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, TABLE OF CONTENTS
Test Bank for Algebra & Trigonometry: Precalculus: A Right
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Triangle Approach, 5th Edition
Author: Judith A. Beecher, Judith A. Penna, and Marvin L. Bittinger (2021)
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Chapter 1. Graphs, Functions, and Models
Chapter 2. More on Functions
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Chapter 3. Quadratic Functions and Equations; Inequalities
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Chapter 4. Polynomial Functions and Rational Functions
Chapter 5. Exponential Functions and Logarithmic Functions
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Chapter 6. The Trigonometric Functions
Chapter 7. Trigonometric Identities, Inverse Functions, and Equations
Chapter 8. Applications of Trigonometry
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Chapter 9. Systems of Equations and Matrices
Chapter 10. Conic Sections
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Chapter 11. Sequences, Series, and Combinatorics
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, CHAPTER 1 NAME_____________________________
TEST FORM A CLASS_____SCORE_____GRADE_____
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____________________________________________________________________________
3
1. Determine whether the ordered pair − 5, is a solution of the ANSWERS
4
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equation 3x – 8y = 21. 1.
2. Find the intercepts of 3 x − 2 y = 6
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and graph the line. 2.
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See graph.
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3.
Find the distance between 4, 8 and –7, 6 .
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3.
4.
4. Find the midpoint of the segment with endpoints 1, 0 and
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5, – 8 .
5.
Find the center and the radius of the circle x 6 y 2 9 .
2
5.
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6.
6. Find an equation of the circle with center –2, 3 and radius 11 .
5, 5 , 4, 4 , 3, 3 , 1, 1
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7. a) Determine whether the relation 7. a)
is a function. Answer yes or no. b)
c)
b) Find the domain of the relation.
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c) Find the range of the relation.
8. a)
Given that f x x 2 6 x 2 , find each of the following.
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8. b)
a) f 1 b) f a 3
3 x
Given that f x
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9. , find each of the following. 9. a)
4 x b)
a) f (− 4) b) f (− 3)
Copyright ©2016 Pearson Education, Inc. 1
, CHAPTER 1 NAME_____________________________
TEST FORM A
ST
____________________________________________________________________________
ANSWERS 10. Using the graph of f
at the right, find f 3 .
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10.
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11. a)
b)
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11. Determine whether each graph is that of a function. Answer yes
or no.
a) b)
12.
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13.
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14.
Find the domain of the function.
2 x
12. f x 13. g x x 3 4 14. h x x2 9
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4 x
15. a) See graph.
b) 15. a) Graph: f ( x ) = x − 1 + 4 .
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c)
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b) Visually estimate the domain of f ( x ) .
c) Visually estimate the range of f ( x ) .
2 Copyright ©2016 Pearson Education, Inc.
EU
SS
OI
NN
CO
ED
M
IA_
UV
ST
, TABLE OF CONTENTS
Test Bank for Algebra & Trigonometry: Precalculus: A Right
ST
Triangle Approach, 5th Edition
Author: Judith A. Beecher, Judith A. Penna, and Marvin L. Bittinger (2021)
UV
Chapter 1. Graphs, Functions, and Models
Chapter 2. More on Functions
I
Chapter 3. Quadratic Functions and Equations; Inequalities
A_
Chapter 4. Polynomial Functions and Rational Functions
Chapter 5. Exponential Functions and Logarithmic Functions
M
Chapter 6. The Trigonometric Functions
Chapter 7. Trigonometric Identities, Inverse Functions, and Equations
Chapter 8. Applications of Trigonometry
ED
Chapter 9. Systems of Equations and Matrices
Chapter 10. Conic Sections
CO
Chapter 11. Sequences, Series, and Combinatorics
NN
OI
SS
EU
R?
, CHAPTER 1 NAME_____________________________
TEST FORM A CLASS_____SCORE_____GRADE_____
ST
____________________________________________________________________________
3
1. Determine whether the ordered pair − 5, is a solution of the ANSWERS
4
UV
equation 3x – 8y = 21. 1.
2. Find the intercepts of 3 x − 2 y = 6
I
and graph the line. 2.
A_
See graph.
M
3.
Find the distance between 4, 8 and –7, 6 .
ED
3.
4.
4. Find the midpoint of the segment with endpoints 1, 0 and
CO
5, – 8 .
5.
Find the center and the radius of the circle x 6 y 2 9 .
2
5.
NN
6.
6. Find an equation of the circle with center –2, 3 and radius 11 .
5, 5 , 4, 4 , 3, 3 , 1, 1
OI
7. a) Determine whether the relation 7. a)
is a function. Answer yes or no. b)
c)
b) Find the domain of the relation.
SS
c) Find the range of the relation.
8. a)
Given that f x x 2 6 x 2 , find each of the following.
EU
8. b)
a) f 1 b) f a 3
3 x
Given that f x
R?
9. , find each of the following. 9. a)
4 x b)
a) f (− 4) b) f (− 3)
Copyright ©2016 Pearson Education, Inc. 1
, CHAPTER 1 NAME_____________________________
TEST FORM A
ST
____________________________________________________________________________
ANSWERS 10. Using the graph of f
at the right, find f 3 .
UV
10.
I A_
11. a)
b)
M
11. Determine whether each graph is that of a function. Answer yes
or no.
a) b)
12.
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13.
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14.
Find the domain of the function.
2 x
12. f x 13. g x x 3 4 14. h x x2 9
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4 x
15. a) See graph.
b) 15. a) Graph: f ( x ) = x − 1 + 4 .
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c)
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b) Visually estimate the domain of f ( x ) .
c) Visually estimate the range of f ( x ) .
2 Copyright ©2016 Pearson Education, Inc.
