Test Bank For College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 6th Edition by Ronald J. Harshbarger, Lisa S. Yocco, All Chapters

College Algebra in Context with
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Applications for the Managerial, Life,

and Social Sciences– 6th Edition
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TEST BANK
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Ronald J. Harshbarger, Lisa S. Yocco
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Complete Test Bank for Instructors and Students
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© Ronald J. Harshbarger, Lisa S. Yocco
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All rights reserved. Reproduction or distribution without permission is prohibited.
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©Medexcellence ✅��

, Table of Contents
Chapter 1: Functions, Graphs, and Models; Linear Functions
Test Form A ....................................................................................................................................1-1
Test Form B ....................................................................................................................................1-5
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Test Form C ....................................................................................................................................1-9
Chapter 2: Linear Models, Equations, and Inequalities
Test Form A ....................................................................................................................................2-1
Test Form B ....................................................................................................................................2-3
Test Form C ....................................................................................................................................2-5
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Chapter 3: Quadratic, Piecewise-Defined, and Power Functions
Test Form A ....................................................................................................................................3-1
Test Form B ....................................................................................................................................3-3
Test Form C ....................................................................................................................................3-5
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Chapter 4: Additional Topics with Functions
Test Form A ....................................................................................................................................4-1
Test Form B ....................................................................................................................................4-3
Test Form C ....................................................................................................................................4-5
Chapter 5: Exponential and Logarithmic Functions
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Test Form A ....................................................................................................................................5-1
Test Form B ....................................................................................................................................5-3
Test Form C ....................................................................................................................................5-5
Chapter 6: Higher-Degree Polynomial and Rational Functions
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Test Form A ....................................................................................................................................6-1
Test Form B ....................................................................................................................................6-3
Test Form C ....................................................................................................................................6-5
Chapter 7: Systems of Equations and Matrices
Test Form A ....................................................................................................................................7-1
Test Form B ....................................................................................................................................7-3
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Test Form C ....................................................................................................................................7-5
Chapter 8: Special Topics in Algebra
Test Form A ....................................................................................................................................8-1
Test Form B ....................................................................................................................................8-3
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Test Form C ....................................................................................................................................8-5




Chapter 1 Answers
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Answers: Test Form A ................................................................................................................. A1-1
Answers: Test Form B ................................................................................................................. A1-2
Answers: Test Form C ................................................................................................................. A1-3
Chapter 2 Answers
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Answers: Test Form A ................................................................................................................. A2-1
Answers: Test Form B ................................................................................................................. A2-2
Answers: Test Form C ................................................................................................................. A2-3

, Chapter 3 Answers
Answers: Test Form A ................................................................................................................. A3-1
Answers: Test Form B ................................................................................................................. A3-2
Answers: Test Form C ................................................................................................................. A3-3
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Chapter 4 Answers
Answers: Test Form A ................................................................................................................. A4-1
Answers: Test Form B ................................................................................................................. A4-2
Answers: Test Form C ................................................................................................................. A4-3
Chapter 5 Answers
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Answers: Test Form A ................................................................................................................. A5-1
Answers: Test Form B ................................................................................................................. A5-2
Answers: Test Form C ................................................................................................................. A5-3
Chapter 6 Answers
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Answers: Test Form A ................................................................................................................. A6-1
Answers: Test Form B ................................................................................................................. A6-3
Answers: Test Form C ................................................................................................................. A6-5
Chapter 7 Answers
Answers: Test Form A ................................................................................................................. A7-1
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Answers: Test Form B ................................................................................................................. A7-2
Answers: Test Form C ................................................................................................................. A7-3
Chapter 8 Answers
Answers: Test Form A ................................................................................................................. A8-1
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Answers: Test Form B ................................................................................................................. A8-2
Answers: Test Form C ................................................................................................................. A8-3
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, Chapter 1 Test: Form A 1-1

1. Determine which of the following relations indicates that y is NOT a function of x.
a. Relationship 1: The number of minutes, y billed to a cell phone on a given day, x, in September.
Relationship 2: The pet, y (name of pet), of a child, x (name of child), at one school.
Table 1 Table 2
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b. x 2 1 0 1 2 x 4 3 2 3 4
y 4 3 2 3 4 y 2 1 0 1 2


c.
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d. Equation 1: 2 y 2  5 x  11 Equation 2: 2 x 2  5 y  11

2. Determine the domain and range for each function.

a. x 4 2 0 1 3 5 8
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f  x 6 3 7 3 0 3 2

b.
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c. f  x  5x  7
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