| |
| |
1. |
Which statement illustrates the additive identity? |
| |
|
A. |
3 - 3 = 0 |
B. |
3 × 1 = 3 |
| |
|
C. |
 |
D. |
3 + 0 = 3 |
| |
|
Hint |
|
| |
2. |
Find the sum -6 + 3. |
| |
|
A. |
-3 |
B. |
-9 |
| |
|
C. |
9 |
D. |
3 |
| |
|
Hint |
|
| |
3. |
Solve the equation 3b - 5 = 18. |
| |
|
A. |
b = 26 |
B. |
b =  |
| |
|
C. |
b = 20 |
D. |
b =  |
| |
|
Hint |
|
| |
4. |
Evaluate 34. |
| |
|
A. |
12 |
B. |
3 |
| |
|
C. |
64 |
D. |
81 |
| |
|
Hint |
|
| |
5. |
What is the probability that you roll an odd number on a six-sided number cube? |
| |
|
A. |
 |
B. |
1:1 |
| |
|
C. |
3:1 |
D. |
 |
| |
|
Hint |
|
| |
6. |
Write an equation to represent the function. |
| |
|
 |
| |
|
A. |
g(x) = 3x |
B. |
g(x) = -2x |
| |
|
C. |
 |
D. |
g(x) = x + 3 |
| |
|
Hint |
|
| |
7. |
Determine the slope of the line graphed below. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
0 |
| |
|
Hint |
|
| |
8. |
Which graph is the graph of y - 2 = 4(x + 5)? |
| |
|
A. |
 |
| |
|
B. |
 |
| |
|
C. |
 |
| |
|
D. |
 |
| |
|
Hint |
|
| |
9. |
The equation V = -32t + 256 and the graph below describe the velocity V in feet per second of a ball t seconds after is is shot into the air. What is the ball's velocity after seven seconds? |
| |
|
 |
| |
|
A. |
256 ft/s |
B. |
32 ft/s |
| |
|
C. |
0 ft/s |
D. |
480 ft/s |
| |
|
Hint |
|
| |
10. |
Three out of the four equations listed below are equations of lines that are parallel to each other. Which equation does not have a graph that is a line parallel to the other three? |
| |
|
A. |
 |
| |
|
B. |
 |
| |
|
C. |
8y = - 6x |
| |
|
D. |
3x + 4y = -16 |
| |
|
Hint |
|
| |
11. |
Simplify 12y + 8y. |
| |
|
A. |
20y |
B. |
4y |
| |
|
C. |
20y2 |
D. |
simplified |
| |
|
Hint |
|
| |
12. |
The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the fourth quarter? |
| |
|
 |
| |
|
A. |
48 |
B. |
15 |
| |
|
C. |
27 |
D. |
60 |
| |
|
Hint |
|
| |
13. |
Find  |
| |
|
A. |
1.1 |
B. |
-1.1 |
| |
|
C. |
11 |
D. |
1.1 |
| |
|
Hint |
|
| |
14. |
Solve 2x + 8y = 48 for y. |
| |
|
A. |
y = -2x + 6 |
| |
|
B. |
 |
| |
|
C. |
y = -2x + 48 |
| |
|
D. |
 |
| |
|
Hint |
|
| |
15. |
Identify the transformation. |
| |
|
 |
| |
|
A. |
Rotation |
B. |
Reflection |
| |
|
C. |
Dilation |
D. |
Translation |
| |
|
Hint |
|
| |
16. |
Square ABCD is shown in the figure. Find the coordinates of the vertices of the image if the square is translated 2 units to the right and 3 units up. |
| |
|
 |
| |
|
A. |
A´(-1, 1), B´(3, 1), C´(3, -3), D´(-1, -3) |
| |
|
B. |
A´(-1, 4), B´(3, 4), C´(3, 0), D´(-1, 0) |
| |
|
C. |
A'(-2, 3), B'(6, 3), C'(6, -9), D'(-2, -9) |
| |
|
D. |
A´(0, 3), B´(4, 3), C´(4, -1), D´(0, -1) |
| |
|
Hint |
|
| |
17. |
Write the inverse of the relation {(-6, 1), (-3, 2), (0, 3), (3, 4), (6, 5)} |
| |
|
A. |
{(6, -1), (3, -2), (0, -3), (-3, -4), -6, -5)} |
| |
|
B. |
{(1, -6), (2, -3), (3, 0), (4, 3), (5, 6)} |
| |
|
C. |
{(-1, 6), (-2, 3), (-3, 0), (-4, -3), (-5, -6)} |
| |
|
D. |
{(-1, -6), (-2, -3), (-3, 0), (-4, -3), (-5, -6)} |
| |
|
Hint |
|
| |
18. |
Find the solution set for y = x – 3, given the replacement set {(-8, -7), (-5, -5), (0, 3), (4, 5)} |
| |
|
A. |
{(-5, -5), (4, 5)} |
B. |
{(-8, -7), (0, 3)} |
| |
|
C. |
{(-5, -5)} |
D. |
{(-8, -7)} |
| |
|
Hint |
|
| |
19. |
Find the slope of the line that passes through (5, -5) and (9, -5). |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
undefined |
D. |
0 |
| |
|
Hint |
|
| |
20. |
Write an equation of a line that passes through (-3, 4) with slope - . |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
|
|