Practice Exam #2 Math 1160
|
|
- Gladys Grant
- 5 years ago
- Views:
Transcription
1 Practice Eam # Math 60 The material on this eam does not cover all of the possile topics that could e on the real eam. This practice eam is meant as supplement to the normal studying routines efore eams. It is imperative that you look over all course materials and do not rely on the practice eam to give you the prolems. Other materials you should study: Quizzes Homework Notes from lecture and discussion Practice Eam Supply and Demand prolems! To e successful on a math test you must start studying early. Waiting until the night efore is usually a recipe for disaster! Leave yourself time to ask questions, stay rested, and rela! P age
2 .) You are in charge of purchases at the student run ookstore at your college and you must decided how many calculus, history, and marketing ooks you must purchase from students for resale. Due to udget restrictions, you cannot purchase more than 650 ooks each semester. There are also shelf limitations: Calculus ooks take up inches of space, History ooks take up inch of space, and Market ooks take up 3 inches of space. The student run ook store only has 000 inches of shelf space availale. If the used ook program makes a $0 profit of each Calculus ook, $4 per History ook, and $8 on each Marketing ook, how many of each type should you purchase? SET UP THE PROBLEM. DO NOT SOLVE. Decision Variales (with description): Ojective Function: Suject to constraints: P age
3 .) Use the following graph and matching system of linear inequalities to answer the following questions. Ojective function Suject to P = 0 + +, a). On the graph area provided, indicate the solution region ). Determine all the corner points associated with the region. c). Maimize and minimize P = suject to the constraints provided. 3 Page
4 3.) Solve the following maimization prolem using the graphical method. P = 0+ y + y 4 + y y, 0 4.) Solve the following system of equations using the graphical method and state whether the feasile region is ounded or unounded: Minimize C = 3 + Suject to: 0 8, P age
5 5.) Solve for : 3 log + log 5 log 0 = log 6.) Solve for : Solve for : = 0 7.) Use the following f ( ) = to answer the following:.) Indicate the verte c.) Find the maimum or minimum, eplain d.) Find the ais of symmetry e.) Find the and y intercepts f.) Graph the function laeling all of the aove (intercepts, y,, ais of symmetry, verte, ma or min) 5 P age
6 8.) Solve the following equations for a.) 0 = 0.) 3 ( + ) = 0 3 c.) = ) Suppose that $,500 is invested at 8% compounded quarterly. How much money will e in the account after a.) 6 months?.) years? c.) 0 years? 0.) Solve the following logarithmic function 3 log 4 log 8 + log = log 3.) Rewrite the following function in logarithmic notation y = 0 6 P age
7 .) $3,000 is invested for years at 3% per year. Compute the simple interest for the specified period and the future value at the end of the period. (Round all answers to the nearest cent.) 3.) An investment earns 6% per year and is worth $60,000 after years. Find the present value of the investment using simple interest. (Round your answer to the nearest cent.) 4.) Calculate, to the nearest cent, the future value of an investment of $0,000 at 3.5%/year compounded quarterly (4 times/year) after 5 years. 5.) Find the effective annual interest rate of % compounded monthly. Round your answer to the nearest 0.0%. 6.) You deposit monthly $000 in an account at the Lifelong Trust Savings and Loan that pays 4% interest compounded quarterly. By how much will your deposit have grown after 6 years? 7 P age
8 7.) The market research department of the Better Bay Buggy Co. predicts that the demand equation for its uggies is given y q =.5p + 800, where q is the numer of uggies it can sell in a month if the price is $p per uggy. At what price should it sell the uggies to get the largest revenue? What is the largest monthly revenue? 8.) How much do you need to save per week in order to reach a retirement goal of 3 million dollars in 35 years if you are certain you can get 8% interest? 9.) How long will a saving of million dollars last you if you withdraw $5,000 per month and your savings account accrues 4% interest? 8 P age
2. Find the domain for the following functions. Write you answer in interval notation. 4
Review Quiestions for Eam 4- Math 134 (1. 10.1 10. 10.3 10.4 10.5) NOTE: This review in and of itself does NOT prepare you for the test. You should be doing this review in addition to studying all your
More informationPre-Calculus Midterm Exam REVIEW January 2013
Pre-Calculus Midterm Eam REVIEW Januar 0 Name: Date: Teacher: Period: Your midterm eamination will consist of: 0 multiple-choice questions (including true/false & matching) these will be completed on the
More informationPage Points Score Total: 100
Math 1130 Autumn 2018 Sample Midterm 2c 2/28/19 Name (Print): Username.#: Lecturer: Rec. Instructor: Rec. Time: This exam contains 8 pages (including this cover page) and 6 problems. Check to see if any
More informationPage Points Score Total: 100
Math 1130 Spring 2019 Sample Midterm 2b 2/28/19 Name (Print): Username.#: Lecturer: Rec. Instructor: Rec. Time: This exam contains 10 pages (including this cover page) and 9 problems. Check to see if any
More informationMATH COLLEGE ALGEBRA/BUSN - PRACTICE EXAM #2 - SUMMER DR. DAVID BRIDGE
MATH 13 - COLLEGE ALGEBRA/BUSN - PRACTICE EXAM # - SUMMER 007 - DR. DAVID BRIDGE MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Graph the piecewise
More informationMath 1090 Final Exam Fall 2012
Math 1090 Final Exam Fall 2012 Name Instructor: Student ID Number: Instructions: Show all work, as partial credit will be given where appropriate. If no work is shown, there may be no credit given. All
More informationA. B. C. D. Graphing Quadratics Practice Quiz. Question 1. Select the graph of the quadratic function. f (x ) = 2x 2. 2/26/2018 Print Assignment
Question 1. Select the graph of the quadratic function. f (x ) = 2x 2 C. D. https://my.hrw.com/wwtb2/viewer/printall_vs23.html?umk5tfdnj31tcldd29v4nnzkclztk3w8q6wgvr2629ca0a5fsymn1tfv8j1vs4qotwclvofjr8uon4cldd29v4
More informationInstructor: Elhoussine Ghardi Course: calcmanagementspring2018
Student: Date: Instructor: Elhoussine Ghardi Course: calcmanagementspring018 Assignment: HW3spring018 1. Differentiate the following function. f (x) = f(x) = 7 4x + 9 e x. f(x) = 6 ln x + 5x 7 3. Differentiate
More informationPart 2. Finite Mathematics. Chapter 3 Mathematics of Finance Chapter 4 System of Linear Equations; Matrices
Part 2 Finite Mathematics Chapter 3 Mathematics of Finance Chapter 4 System of Linear Equations; Matrices Chapter 3 Mathematics of Finance Section 1 Simple Interest Section 2 Compound and Continuous Compound
More informationGOOD LUCK! 2. a b c d e 12. a b c d e. 3. a b c d e 13. a b c d e. 4. a b c d e 14. a b c d e. 5. a b c d e 15. a b c d e. 6. a b c d e 16.
MA109 College Algebra Spring 2017 Exam2 2017-03-08 Name: Sec.: Do not remove this answer page you will turn in the entire exam. You have two hours to do this exam. No books or notes may be used. You may
More informationGOOD LUCK! 2. a b c d e 12. a b c d e. 3. a b c d e 13. a b c d e. 4. a b c d e 14. a b c d e. 5. a b c d e 15. a b c d e. 6. a b c d e 16.
MA109 College Algebra Fall 017 Exam 017-10-18 Name: Sec.: Do not remove this answer page you will turn in the entire exam. You have two hours to do this exam. No books or notes may be used. You may use
More informationApplications of Exponential Functions Group Activity 7 Business Project Week #10
Applications of Exponential Functions Group Activity 7 Business Project Week #10 In the last activity we looked at exponential functions. This week we will look at exponential functions as related to interest
More informationBACKGROUND KNOWLEDGE for Teachers and Students
Pathway: Agribusiness Lesson: ABR B4 1: The Time Value of Money Common Core State Standards for Mathematics: 9-12.F-LE.1, 3 Domain: Linear, Quadratic, and Exponential Models F-LE Cluster: Construct and
More informationEXAMPLE 2 COMMON CORE
REFLECT. Why can it be helpful to solve a linear equation for y? Graphing a Linear Function Using the Slope and y-intercept You can graph the linear function f() = m + b using only the slope m and y-intercept
More informationSection 5.1 Simple and Compound Interest
Section 5.1 Simple and Compound Interest Question 1 What is simple interest? Question 2 What is compound interest? Question 3 - What is an effective interest rate? Question 4 - What is continuous compound
More informationMath 1101 Exam 1 Practice Problems
Math 1101 Eam 1 Practice Problems These problems are not intended to cover all possible test topics. Rather, the should serve as an activit in preparing for our test, but other stud is required to full
More informationSolve the problem. 1) The price p and the quantity x sold of a certain product obey the demand equation: p = - 1 x + 300, 0 x 800.
Sample Test 3 Name In the real test ou will have questions and the following rules: You have 0 minutes to complete the test below. The usage of books or notes, or communication with other students is not
More informationMt. Douglas Secondary
Foundations of Math 11 Section 6.3 Linear Programming 79 6.3 Linear Programming Linear inequalities can be used to solve optimization problems, problems in which we find the greatest or least value of
More informationPERT MATH PRACTICE TEST
PERT MATH PRACTICE TEST with answer ke scoring guide and solution guide Below is a full-length, 0-question, PERT math practice test to help ou with preparing for the math section of the Florida PERT Placement
More informationf ( x) a, where a 0 and a 1. (Variable is in the exponent. Base is a positive number other than 1.)
MA 590 Notes, Lesson 9 Tetbook (calculus part) Section.4 Eponential Functions In an eponential function, the variable is in the eponent and the base is a positive constant (other than the number ). Eponential
More informationName Class Date. People now on the bus. n n 4. n n + 4. People now on the bus. n 4 4. n People now on the bus. People now on the bus
Name Class Date Practice 1-6 Prolem Solving 1-6 Prolem Solving 1. Suppose there are n people on a us. At the next stop, 4 more people get on the us. No one gets off the us. a) Which ar diagram models the
More informationThe homework is due on Wednesday, September 7. Each questions is worth 0.8 points. No partial credits.
Homework : Econ500 Fall, 0 The homework is due on Wednesday, September 7. Each questions is worth 0. points. No partial credits. For the graphic arguments, use the graphing paper that is attached. Clearly
More informationLinear Modeling Business 5 Supply and Demand
Linear Modeling Business 5 Supply and Demand Supply and demand is a fundamental concept in business. Demand looks at the Quantity (Q) of a product that will be sold with respect to the Price (P) the product
More informationFinal Exam WIR Spring 2014
Final Exam WIR Spring 2014 Disclaimer: This review is just a selection of good problems on the main topics in our course. It is absolutely NOT meant as a preview of the final exam or as a sample exam.
More informationLesson 5 Practice Problems
Name: Date: Lesson 5 Skills Practice 1. Verify that a = 1 is a solution to 4 a = 6a + 11. Show all work. 2. Verify that x = 5 is a solution to 3(2x + 4) = 8(x + 2) + 6. Show all work. 3 3. Is x = 8 a solution
More informationMidterm Review Math 0310: Basic Concepts for Business Math and Statistics
Midterm Review Math 0310: Basic Concepts for Business Math and Statistics INSTRUCTIONS: This set of problems is meant to help you practice the kind of material that may appear on your midterm and does
More informationFinal Project. College Algebra. Upon successful completion of this course, the student will be able to:
COURSE OBJECTIVES Upon successful completion of this course, the student will be able to: 1. Perform operations on algebraic expressions 2. Perform operations on functions expressed in standard function
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
MGF 1107 Practice Final Dr. Schnackenberg MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Graph the equation. Select integers for x, -3 x 3. 1) y
More informationMA Notes, Lesson 19 Textbook (calculus part) Section 2.4 Exponential Functions
MA 590 Notes, Lesson 9 Tetbook (calculus part) Section.4 Eponential Functions In an eponential function, the variable is in the eponent and the base is a positive constant (other than the number ). Eponential
More informationTest # 3 Review Math MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Test # Review Math Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Identif the functionʹs etreme values in the given domain, and sa where the
More informationSTUDY GUIDE FOR FINAL EXAM
26 by The Arizona Board of Regents for The University of Arizona All rights reserved Business Mathematics II Project 1: Marketing Computer Drives STUDY GUIDE FOR FINAL EXAM Questions 1 11 refer to the
More informationUNIVERSITY OF KWAZULU-NATAL
UNIVERSITY OF KWAZULU-NATAL EXAMINATIONS: June 006 Subject, course and code: Mathematics 34 (MATH34P Duration: 3 hours Total Marks: 00 INTERNAL EXAMINERS: Mrs. A. Campbell, Mr. P. Horton, Dr. M. Banda
More informationName Period. Linear Correlation
Linear Regression Models Directions: Use the information below to solve the problems in this packet. Packets are due at the end of the period and students who do not finish will be required to come in
More informationAlgebra with Calculus for Business: Review (Summer of 07)
Algebra with Calculus for Business: Review (Summer of 07) 1. Simplify (5 1 m 2 ) 3 (5m 2 ) 4. 2. Simplify (cd) 3 2 (c 3 ) 1 4 (d 1 4 ) 3. 3. Simplify (x 1 2 + y 1 2 )(x 1 2 y 1 2 ) 4. Solve the equation
More information6.4 Solving Linear Inequalities by Using Addition and Subtraction
6.4 Solving Linear Inequalities by Using Addition and Subtraction Solving EQUATION vs. INEQUALITY EQUATION INEQUALITY To solve an inequality, we USE THE SAME STRATEGY AS FOR SOLVING AN EQUATION: ISOLATE
More information3.1 Simple Interest. Definition: I = Prt I = interest earned P = principal ( amount invested) r = interest rate (as a decimal) t = time
3.1 Simple Interest Definition: I = Prt I = interest earned P = principal ( amount invested) r = interest rate (as a decimal) t = time An example: Find the interest on a boat loan of $5,000 at 16% for
More informationLesson Master 7-1B VOCABULARY. USES Objective D. Questions on SPUR Objectives See pages for objectives.
Back to Lesson 7-1 7-1B VOCABULARY 1. Arturo deposits $3,000 into a savings account. At the end of the year, the bank pays him 4% interest, which amounts to $120. The total amount of money in his account
More informationMath Performance Task Teacher Instructions
Math Performance Task Teacher Instructions Stock Market Research Instructions for the Teacher The Stock Market Research performance task centers around the concepts of linear and exponential functions.
More informationFairfield Public Schools
Mathematics Fairfield Public Schools Financial Algebra 42 Financial Algebra 42 BOE Approved 04/08/2014 1 FINANCIAL ALGEBRA 42 Financial Algebra focuses on real-world financial literacy, personal finance,
More informationName Date Student id #:
Math1090 Final Exam Spring, 2016 Instructor: Name Date Student id #: Instructions: Please show all of your work as partial credit will be given where appropriate, and there may be no credit given for problems
More informationMATHS PAPER 1 QUESTIONS
MATHS PAPER 1 QUESTIONS QUESTION 1 1.1 Solve for in the following, correct to two decimal places where necessary. 1.1.1 7 30 1.1. ( ) 5 0 1.1.3 4 7 0 1. 1..1 Solve simultaneously for and y if 6 y 0 and
More information2) Endpoints of a diameter (-1, 6), (9, -2) A) (x - 2)2 + (y - 4)2 = 41 B) (x - 4)2 + (y - 2)2 = 41 C) (x - 4)2 + y2 = 16 D) x2 + (y - 2)2 = 25
Math 101 Final Exam Review Revised FA17 (through section 5.6) The following problems are provided for additional practice in preparation for the Final Exam. You should not, however, rely solely upon these
More informationSuppose you invest $ at 4% annual interest. How much will you have at the end of two years?
Example 1 Suppose you invest $1000.00 at 4% annual interest. How much will you have at the end of two years? Paul Koester () MA 111, Simple Interest September 19, 2011 1 / 13 Example 1 Suppose you invest
More informationManagement 3 Quantitative Methods. The Time Value of Money Part 1A
Management 3 Quantitative Methods The Time Value of Money Part 1A Money: Today? Tomorrow? money now is not the same as money tomorrow Money now is better: It can be used now; It can invested now; There
More informationAPPENDIX F Business and Economic Applications
APPENDIX F Business and Economic Applications Business and Economics Applications Previously, you learned that one of the most common ways to measure change is with respect to time. In this section, you
More informationUnit 5 Proportions and Percents
Unit 5 Proportions and Percents Section 5 Solving Percents using Proportions Percent Proportion A percent is the rate out of 100, we can use a proportion to find the missing value following the rules of
More information6-6 Simple and Compound Interest
Find the simple interest. Round to the nearest cent, if necessary. 1. $1350 at 6% for 7 years $567 2. $240 at 8% for 9 months $14.40 3. $725 at 3.25% for 5 years $117.81 4. $3750 at 5.75% for 42 months
More informationMath 1070 Sample Exam 2
University of Connecticut Department of Mathematics Math 1070 Sample Exam 2 Exam 2 will cover sections 6.1, 6.2, 6.3, 6.4, F.1, F.2, F.3, F.4, 1.1, and 1.2. This sample exam is intended to be used as one
More information4.3 The money-making machine.
. The money-making machine. You have access to a magical money making machine. You can put in any amount of money you want, between and $, and pull the big brass handle, and some payoff will come pouring
More informationProblem Set 2 Solutions
ECO2001 Fall 2015 Problem Set 2 Solutions 1. Graph a tpical indifference curve for the following utilit functions and determine whether the obe the assumption of diminishing MRS: a. U(, ) = 3 + b. U(,
More informationDecember 7 th December 11 th. Unit 4: Introduction to Functions
Algebra I December 7 th December 11 th Unit 4: Introduction to Functions Jump Start Solve each inequality below. x + 2 (x 2) x + 5 2(x 3) + 2 1 Exponential Growth Example 1 Two equipment rental companies
More informationKey Terms: exponential function, exponential equation, compound interest, future value, present value, compound amount, continuous compounding.
4.2 Exponential Functions Exponents and Properties Exponential Functions Exponential Equations Compound Interest The Number e and Continuous Compounding Exponential Models Section 4.3 Logarithmic Functions
More informationA. Linear B. Quadratic C. Cubic D. Absolute Value E. Exponential F. Inverse G. Square Root
UCS JH Algebra I REVIEW GD #2 1 Which family of function does each graph belong? A. Linear B. Quadratic C. Cubic D. Absolute Value E. Exponential F. Inverse G. Square Root 2 The coach of a basketball team
More informationAlgebra Review (New Version) Homework Problems
MATH 119 Algebra Review (New Version) Homework Problems The following set is only to review the Algebra needed for this class. It should be familiar to you from previous class such as M110, M111 or others.
More informationProbability and Stochastics for finance-ii Prof. Joydeep Dutta Department of Humanities and Social Sciences Indian Institute of Technology, Kanpur
Probability and Stochastics for finance-ii Prof. Joydeep Dutta Department of Humanities and Social Sciences Indian Institute of Technology, Kanpur Lecture - 07 Mean-Variance Portfolio Optimization (Part-II)
More informationSection 9.1 Solving Linear Inequalities
Section 9.1 Solving Linear Inequalities We know that a linear equation in x can be expressed as ax + b = 0. A linear inequality in x can be written in one of the following forms: ax + b < 0, ax + b 0,
More informationTest # 1 Review Math MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Test # 1 Review Math 135 Name (Sections 1.3,.,3.7,..1,.3,11.1,11.,11.3,and 11.) _ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Factor out the greatest
More informationMATH 1012 Section 6.6 Solving Application Problems with Percent Bland
MATH 1012 Section 6.6 Solving Application Problems with Percent Bland Office Max sells a flat panel computer monitor for $299. If the sales tax rate is 5%, how much tax is paid? What is the total cost
More informationMath 101: Exam 2 Review Sheet
Math 101: Exam 2 Review Sheet Exam Date, Time, Locations & Coverage Exam 2 will be given on Friday, November 20, from 8:00-8:50 a.m. You should arrive by 7:50 a.m. Use the following table to determine
More informationHandout No. 5. A(t) = P e rt
Name: MATH 1113 Precalculus Eric Perkerson Date: October 12, 2014 Handout No. 5 Problem 8 v.1 If P = 500 dollars is deposited in a savings account that pays interest at a rate of 4 = 19/2% per year compounded
More informationHKUST. MATH1003 Calculus and Linear Algebra. Directions:
HKUST MATH1003 Calculus and Linear Algebra Midterm Exam (Version A) 8th October 2016 Name: Student ID: 10:30-12:00 Lecture Section: Directions: Do NOT open the exam until instructed to do so. Please turn
More informationGraph A Graph B Graph C Graph D. t g(t) h(t) k(t) f(t) Graph
MATH 119 Chapter 1 Test (Sample B ) NAME: 1) Each of the function in the following table is increasing or decreasing in different way. Which of the graphs below best fits each function Graph A Graph B
More informationMarch 08, LP10 apps.notebook. Warm Up. Solve for x: GRAB A PACKET FROM THE BACK!!
Warm Up Solve for x: GRAB A PACKET FROM THE BACK!! 1 Examples: Change of Base 1) Solve for x to the nearest hundredth: 2) If a $100 investment receives 5% interest each year, after how many years will
More informationExam Write the following ratio using fractional notation. Write in simplest form. a) 140 ounces to 155 ounces 2 points
Math 254CM Spring 2018 Name: Date: Exam 3 No books or notes are allowed during the exam. A basic arithmetic calculator is allowed. Show your work. Some problems you can answer without doing any work but
More informationEconomics Lecture Sebastiano Vitali
Economics Lecture 3 06-7 Sebastiano Vitali Course Outline Consumer theory and its alications. Preferences and utility. Utility maimization and uncomensated demand.3 Eenditure minimization and comensated
More informationSection 8.3 Compound Interest
Section 8.3 Compound Interest Objectives 1. Use the compound interest formulas. 2. Calculate present value. 3. Understand and compute effective annual yield. 4/24/2013 Section 8.3 1 Compound interest is
More informationBefore How can lines on a graph show the effect of interest rates on savings accounts?
Compound Interest LAUNCH (7 MIN) Before How can lines on a graph show the effect of interest rates on savings accounts? During How can you tell what the graph of simple interest looks like? After What
More informationMath 142 Week-in-Review #1 (Sections A.8, 1.0, 1.1 topics, 1.2 topics, and 1.3)
Math 142 WIR, copyright Angie Allen, Spring 2016 1 Math 142 Week-in-Review #1 (Sections A.8, 1.0, 1.1 topics, 1.2 topics, and 1.3) 1. Classify each of the following as a power function, rational function,
More informationCHAPTER 6. Exponential Functions
CHAPTER 6 Eponential Functions 6.1 EXPLORING THE CHARACTERISTICS OF EXPONENTIAL FUNCTIONS Chapter 6 EXPONENTIAL FUNCTIONS An eponential function is a function that has an in the eponent. Standard form:
More informationPage 1 of 10 MATH 120 Final Exam Review
Page 1 of 1 MATH 1 Final Exam Review Directions Part 1: Calculators will NOT be allowed on this part of the final exam. Unless the question asks for an estimate, give exact answers in completely reduced
More information1 4. For each graph look for the points where the slope of the tangent line is zero or f (x) = 0.
Name: Homework 6 solutions Math 151, Applied Calculus, Spring 2018 Section 4.1 1-4,5,20,23,24-27,38 1 4. For each graph look for the points where the slope of the tangent line is zero or f (x) = 0. 5.
More informationEconomics 101 Fall 2018 Answers to Homework #1 Due Thursday, September 27, Directions:
Economics 101 Fall 2018 Answers to Homework #1 Due Thursday, September 27, 2018 Directions: The homework will be collected in a box labeled with your TA s name before the lecture. Please place your name,
More informationFinal Study Guide MATH 111
Final Study Guide MATH 111 The final will be cumulative. There will probably be a very slight emphasis on the material from the second half of the class. In terms of the material in the first half, please
More informationExercises in Mathematcs for NEGB01, Quantitative Methods in Economics. Part 1: Wisniewski Module A and Logic and Proofs in Mathematics
Eercises in Mathematcs for NEGB0, Quantitative Methods in Economics Problems marked with * are more difficult and optional. Part : Wisniewski Module A and Logic and Proofs in Mathematics. The following
More informationChapter Two: Linear Programming: Model Formulation and Graphical Solution
TYLM0_0393.QX //09 :3 M Page hapter Two: Linear Programming: Model Formulation and Graphical Solution PROLEM SUMMRY. Maimization ( continuation), graphical solution. Maimization, graphical solution 3.
More information1324 Test 2 Review Page 1 of 15 Instructor: J. Travis. 15. Graph the following linear inequalities.
4 Tet Review Page of Intructor: J. Travi. Graph the following linear inequalitie. a) y b) 6+ 4y c) 4y< 6. Graph the following ytem of linear inequalitie. y a) b) + y + y 4 y 7. Ue graphical method to olve
More informationS14 Exponential Growth and Decay (Graphing Calculator or App Needed)
1010 Homework Name S14 Exponential Growth and Decay (Graphing Calculator or App Needed) 1. Without graphing, classify each of the following as increasing or decreasing and find f (0). a. f (x) = 1.5(0.75)
More informationCompound Interest Revisited - Homework
Advanced Algebra Chapter 5C LOGARITHMIC FUNCTIONS Name Period Date Compound Interest Revisited - Homework SET UP AN EQUATION OR AN EXPRESSION FOR EACH PROBLEM. SHOW ALL THE NECESSARY WORK TO SOLVE YOUR
More informationrise m x run The slope is a ratio of how y changes as x changes: Lines and Linear Modeling POINT-SLOPE form: y y1 m( x
Chapter 1 Notes 1 (c) Epstein, 013 Chapter 1 Notes (c) Epstein, 013 Chapter1: Lines and Linear Modeling POINT-SLOPE form: y y1 m( x x1) 1.1 The Cartesian Coordinate System A properly laeled set of axes
More informationSolve the matrix equation for X. 1) A = 6 0, B = , AX = B A) D) -2 2 B) -12 0
MATH 1324 FINAL EXAM. ANSWER ALL QUESTIONS. TIME 1.5HRS. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Solve the matrix equation for X. 1) A = 3-2
More informationPART I: NO CALCULATOR (200 points)
Prealgebra Practice Final Math 0 OER (Ch. -) PART I: NO CALCULATOR (00 points) (.). Find all divisors of the following numbers. a) b) 7 c) (.). Find the prime factorization of the following numbers. a)
More informationModeling Relationships. 2. What is a linear function? How can you determine if a function is linear or not?
Modeling Relationships 1. What is a function? 2. What is a linear function? How can you determine if a function is linear or not? 3. How can you determine the rate of change given the equation of a linear
More informationEconomics 101 Fall 2013 Homework 5 Due Thursday, November 21, 2013
Economics 101 Fall 2013 Homework 5 Due Thursday, November 21, 2013 Directions: The homework will be collected in a box before the lecture. Please place your name, TA name and section number on top of the
More informationRead the following situation to determine whether the inequality correctly models the company s information.
Algebra 1 EOC Review #7 m w2q0y1c7h \KquntBaE qsoohfhthwwabrhei vlxlvcc.e a naslzlu BrniVgwhgtosV er_e\sxeerivdeado. Additional Practice 1) Selected-Response Name Date Period Sandra sells necklaces at
More informationLesson Multi-Step Inequalities with Distributive Property
Lesson: Lesson 6..6 Multi-Step Inequalities with Distributive Property 6..6 (Day ) - Supplement Multi-Step Inequalities with Distributive Property Teacher Lesson Plan CC Standards 7.EE.4b Use variables
More information6-6 Simple and Compound Interest
Find the simple interest. Round to the nearest cent, if necessary. 1. $1350 at 6% for 7 years The simple interest is $567. 2. $240 at 8% for 9 months 9 months is equivalent to of a year. The simple interest
More informationUNIT 11 STUDY GUIDE. Key Features of the graph of
UNIT 11 STUDY GUIDE Key Features of the graph of Exponential functions in the form The graphs all cross the y-axis at (0, 1) The x-axis is an asymptote. Equation of the asymptote is y=0 Domain: Range:
More informationCost (in dollars) 0 (free) Number of magazines purchased
Math 1 Midterm Review Name *****Don t forget to study the other methods for solving systems of equations (substitution and elimination) as well as systems of linear inequalities and line of best fit! Also,
More information1. Determine the domain and range of the parabola. Also, say if the parabola opens upward or downward. y
1. Determine the domain and range of the parabola. Also, sa if the parabola opens upward or downward. A. The domain is D = [3, ) and the range is R = R.The parabola opens upward. B. The domain is D = (,
More informationTHE UNIVERSITY OF BRITISH COLUMBIA
Be sure this eam has pages. THE UNIVERSITY OF BRITISH COLUMBIA Sessional Eamination - June 12 2003 MATH 340: Linear Programming Instructor: Dr. R. Anstee, section 921 Special Instructions: No calculators.
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
12B Practice for the Final Eam MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. If = -4 and = -2, evaluate the epression. 12-6 1) + 2 A) - 9 B) 0 C)
More informationCompound interest is interest calculated not only on the original principal, but also on any interest that has already been earned.
Section 10.2: Compound Interest Hmk: 1-26 (will not ask) 27-89 (will ask). For example: 29, 31, 33, 39, 41, 45, 47, 51 (multi-step), 55, 59, 61, 69, 71, 65, 89. If setting up is hard just set up! If calculating
More information7-4. Compound Interest. Vocabulary. Interest Compounded Annually. Lesson. Mental Math
Lesson 7-4 Compound Interest BIG IDEA If money grows at a constant interest rate r in a single time period, then after n time periods the value of the original investment has been multiplied by (1 + r)
More information1324 Exam 4 Review. C(x) = x
c Dr. Patrice Poage and Mrs. Reanna Carr, June 26, 2015 1 1324 Exam 4 Review NOTE: This review in and of itself does NOT prepare you for the test. You should be doing this review in addition to studying
More information3. a) Recall that slope is calculated with formula:
Economics 102 Fall 2007 Homework #1 Answer Key 1. Cheri s opportunity cost of seeing the show is $115 dollars. This includes the $80 she could have earned working, plus the $30 for the ticket, plus the
More informationPetrochemical Production p (Billions of metric tons)
Off-Line Homework Section 1.1 WebAssign Section 1.1 #13 (ebook 1.1#42) The following table shows the annual petrochemical production p in Mexico by Pemex, Mexico s national oil company, for 2005-2010 (t
More informationLine of Best Fit Our objective is to fit a line in the scatterplot that fits the data the best Line of best fit looks like:
Line of Best Fit Our ojective is to fit a line in the scatterplot that fits the data the est Line of est fit looks like: ŷ = + x Least Square Regression Line That s a hat on the y, meaning that it is a
More informationAppendix G: Business and Economics Applications
Appendi G Business and Economics Applications G1 Appendi G: Business and Economics Applications Understand basic business terms and formulas; determine marginal revenues; costs, and profits; find demand
More informationm
Chapter 1: Linear Equations a. Solving this problem is equivalent to finding an equation of a line that passes through the points (0, 24.5) and (30, 34). We use these two points to find the slope: 34 24.5
More informationEXPONENTIAL FUNCTION BASICS COMMON CORE ALGEBRA II BASIC EXPONENTIAL FUNCTIONS
Name: Date: EXPONENTIAL FUNCTION BASICS COMMON CORE ALGEBRA II You studied eponential functions etensivel in Common Core Algebra I. Toda's lesson will review man of the basic components of their graphs
More information