Name
Date
Class
Chapter 4 Cumulative Review
Choose the best answer. Circle A, B, C, or D.
8. Solve x/£ – 4 ⫽ – 10.
1. Which word phrase best describes the
variable expression 18 ⫹ a?
A. the product of 18 and a
A. 18
B. – 26
C. – 2
D. – 18
B. the quotient of 18 and a
9. Solve P ⫽ 2w ⫹ 2l for l.
C. 18 less than a
A. l ⫽ ./ ./../.._/ .™ ./ ./.2 ././
P
D. 18 more than a
B. l ⫽ /™ – 2w
P
2. Find 10 ⫹ (– 8).
A. – 18
B. – 2
C. 2
D. 18
3. Find (– 3)
⭈
4
⭈
C. l ⫽ 2w – P
D. l ⫽ w – 2P
(– 2).
A. 24
B. 6
C. – 6
D. – 24
10. Which is not a solution of q ⱕ 4?
4. Use mental math to evaluate
– 3(4 ⫹ 3) ⭈ 2.
A. – 3
B. 兩– 5兩
C. 兩3兩
D. 0
11. Evaluate 4x – 3 for x ⫽ – 4.
A. – 6
B. – 42
A. – 19
B. 13
C. 42
D. 6
C. – 13
D. 19
5. Write (– b)5
exponent.
⭈
(– b)3 using a single
12. Which ordered pair is a solution of
4y – 10 ⫽ x ⫹ 14?
A. – (b)15
B. b– 8
A. (0, 8)
B. (– 4, 5)
C. (– b)8
D. – b8
C. (– 2, 5)
D. (5, – 4)
13. Point Q(– 1, 2) is translated 2 units
down and 3 units left. What are the
coordinates of its image point?
6. You have 10 marbles. Your friend has
4 bags of marbles. Each bag contains
the same number of marbles. Which
variable expression represents the total
number of marbles you and your friend
have?
A. 4m ⫹ 10m
B. 4 ⫹ 10m
C. 4m ⫹ 10
D. 14m
B. – 128
C. – 8
D. 28
B. (– 3, – 1)
C. (⫺4, 0)
D. (⫺1, ⫺1)
14. Find the x- and y-intercepts of the line
y ⫽ ⫺2x ⫺ 2.
7. Solve for x: 32 ⫽ –/.x.>¢/ .
A. 128
A. (2, 4)
53
A. x-intercept: – 2
y-intercept: 2
B. x-intercept: ⫺1
y-intercept: – 2
C. x-intercept: 0
y-intercept: 0
D. x-intercept: 1
y-intercept: – 1
Course 3 Chapter 4
Assessment
© Prentice-Hall, Inc. All rights reserved.
w
Name
Date
Class
Chapter 4 Cumulative Review (continued)
21. Simplify 3(x ⫹ 4) ⫹ 2.
15. Find the slope of the line y ⫽ ⫺ 1
x ⫹ 3.
2
A. – 3
B. – 1
C. – 1/™
D. 1
B. 3/¢ ⱕ 2x
C. 1/™ ⱕ x
D. 7 ⱕ 2x
B. II
C. III
D. IV
B. y ⫽ – 2x
C. y ⫽ – 4
D. y ⫽ 4x ⫹ 4
3
C. 10
D. not here
B. ⫺11
C. ⫺3
D. 3
A. 13
B. 86
C. 87
D. not here
A. 45
B. 57
C. 89
D. not here
A. 56
B. 64
C. 75
D. not here
Choose a Strategy
20. Simplify
32
⫹
13.
A. 7
B. 9
C. 10
D. 12
Course 3 Chapter 4
26. In a poll of 150 people, 56 liked cherry
yogurt and 65 liked vanilla yogurt.
Exactly 75 people liked neither. How
many people liked both cherry and
vanilla yogurt?
54
A. 46 people
B. 75 people
C. 130 people
D. not here
© Prentice-Hall, Inc. All rights reserved.
9
B. 25
A. ⫺32
25. What is the range of these test results?
34, 56, 98, 23, 94, 47
19. Change 0.36 to a fraction in simplest
form.
A. 1
2
D. 3x ⫹ 14
24. What is the median score for these
data?
45, 32, 76, 40, 89
18. Which equation has a graph that passes
through the origin?
A. x ⫽ 3
C. 3x ⫹ 12
23. Find the mean of these quiz scores.
87, 92, 82, 90, 79
17. In which quadrant would you find the
point J (1, – 2)?
A. I
B. 3x ⫹ 8
22. Evaluate (⫺32 ⫼ 8) ⫹ (⫺7).
16. Solve – 3 ⱕ – 4 ⫹ 2x.
A. – 1/™ ⱕ x
A. 3x ⫹ 6