| |
| |
1. |
What does 9|4 mean in the stem-and-leaf plot below? |
| |
|
 |
| |
|
A. |
49 |
B. |
94 |
| |
|
C. |
904 |
D. |
 |
| |
|
Hint |
|
| |
2. |
Which statement illustrates the transitive property? |
| |
|
A. |
If 5 + 2 = 7 and 7 = 3 + 4, then 5 + 2 = 3 + 4. |
B. |
2 + 5 = 7 |
| |
|
C. |
5 + 2 = 2 + 5 |
D. |
2 + 5 = 2 + 5 |
| |
|
Hint |
|
| |
3. |
Simplify 3x2y + 2xy2 + 5x2y + 3y2. |
| |
|
A. |
8x4y2+5y3 |
B. |
8x2y + 2xy2 + 3y2 |
| |
|
C. |
13x5y6 |
D. |
8x2y + 5xy2 |
| |
|
Hint |
|
| |
4. |
Solve  |
| |
|
A. |
a = -6 |
B. |
a = 5 |
| |
|
C. |
a = 29 |
D. |
a = 19 |
| |
|
Hint |
|
| |
5. |
Evaluate:  when x = 3, y = 2, and z = 19. |
| |
|
A. |
 |
B. |
2 |
| |
|
C. |
19 |
D. |
1 |
| |
|
Hint |
|
| |
6. |
Use the distributive property to rewrite  without parentheses. |
| |
|
A. |
24x - 3 |
B. |
 |
| |
|
C. |
24x - 24 |
D. |
24x - 4 |
| |
|
Hint |
|
| |
7. |
State the range of the relation {(1, 6), (-2, 3), (5, 7), (5, 9)}. |
| |
|
A. |
{1, -2, 5} |
B. |
{3, 6, 7} |
| |
|
C. |
{3, 6, 9} |
D. |
{3, 6, 7, 9} |
| |
|
Hint |
|
| |
8. |
Write an equation to represent the function. |
| |
|
 |
| |
|
A. |
g(x) = -2x |
B. |
g(x) = x + 3 |
| |
|
C. |
 |
D. |
g(x) = 3x |
| |
|
Hint |
|
| |
9. |
Solve  = d. |
| |
|
A. |
d = 3 |
B. |
d = 12 |
| |
|
C. |
d = 7 |
D. |
d= 8 |
| |
|
Hint |
|
| |
10. |
Name the property demonstrated by 4 × 3 = 4 × 3. |
| |
|
A. |
Multiplicative Identity |
| |
|
B. |
Reflexive Property |
| |
|
C. |
Symmetric Property |
| |
|
D. |
Multiplicative Inverse |
| |
|
Hint |
|
| |
11. |
Identify the hypothesis in the following algebraic statement:
If 3x + 10 = 13, then x = 1. |
| |
|
A. |
3x |
B. |
3x + 10 |
| |
|
C. |
x = 1 |
D. |
3x + 10 = 13 |
| |
|
Hint |
|
| |
12. |
Identify the coordinates of point C. |
| |
|
 |
| |
|
A. |
(5, 2) |
B. |
(2, 1) |
| |
|
C. |
(4, 6) |
D. |
(6, 4) |
| |
|
Hint |
|
| |
13. |
Evaluate  if x = -13, y = -10, and z = -5. |
| |
|
A. |
26 |
B. |
24 |
| |
|
C. |
-24 |
D. |
-26 |
| |
|
Hint |
|
| |
14. |
Andre mows lawns as a summer job. On average, he can mow 3 lawns in 2 hours and 15 minutes. At this rate, how long would it take Andre to mow 5 lawns? |
| |
|
A. |
3 hours and 58 minutes |
| |
|
B. |
3 hours and 30 minutes |
| |
|
C. |
4 hours and 15 minutes |
| |
|
D. |
3 hours and 45 minutes |
| |
|
Hint |
|
| |
15. |
Determine the coordinates of the y-intercept of 2x + 4y = 8. |
| |
|
A. |
(4, 0) |
B. |
(0, 4) |
| |
|
C. |
(0, 2) |
D. |
(2, 0) |
| |
|
Hint |
|
| |
16. |
Find the 10th term of the arithmetic sequence –6, 3, 12, 21, …. |
| |
|
A. |
75 |
B. |
84 |
| |
|
C. |
93 |
D. |
66 |
| |
|
Hint |
|
| |
17. |
Suppose y varies directly as x, and y = -65 when x = -26. Write a direct variation equation that relates x and y. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
18. |
Write an equation of a line that passes through (-3, 4) with slope - . |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
19. |
Write the point-slope form of an equation for a horizontal line that passes through (-15, 11). |
| |
|
A. |
y – 15 = 0 |
B. |
y – 11 = 0 |
| |
|
C. |
y + 15 = 0 |
D. |
y + 11 = 0 |
| |
|
Hint |
|
| |
20. |
A number minus seventeen is negative twelve. Find the number. |
| |
|
A. |
29 |
B. |
5 |
| |
|
C. |
-29 |
D. |
-5 |
| |
|
Hint |
|
|
|