| |
| |
1. |
Solve the equation 2a - b = ac + 3b for a. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
2. |
Write a power that represents the number of small squares in the large square. |
| |
|
 |
| |
|
A. |
5 × 2 |
B. |
52 |
| |
|
C. |
25 |
D. |
5 × 5 |
| |
|
Hint |
|
| |
3. |
Write an algebraic expression for one-half of a number x subtracted from fifty. |
| |
|
A. |
2x - 50 |
B. |
50 - 2x |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
4. |
Solve  for g. |
| |
|
A. |
g =  |
B. |
g =  |
| |
|
C. |
1 |
D. |
g =  |
| |
|
Hint |
|
| |
5. |
A scale drawing of a room has a scale of 1.75 inches = 1.5 feet. How long is a couch that is 7 inches in the scale drawing? |
| |
|
A. |
8 ft |
B. |
6 ft |
| |
|
C. |
7 ft |
D. |
5 ft |
| |
|
Hint |
|
| |
6. |
What is the probability that when a coin is tossed it will land heads up? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
0 |
D. |
1 |
| |
|
Hint |
|
| |
7. |
Graph M(-3, 5). |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
8. |
Simplify 5a(4a2 – 2a) + 3a(-2a2 + 4a). |
| |
|
A. |
2a2 + 10a |
B. |
14a3 + 2a2 |
| |
|
C. |
10a3 + 4a2 |
D. |
14a2 + 2a |
| |
|
Hint |
|
| |
9. |
Find (x + 3)(x - 5). |
| |
|
A. |
x2 + 2x - 15 |
B. |
x2 + 8x - 15 |
| |
|
C. |
x2 - 15 |
D. |
x2 - 2x - 15 |
| |
|
Hint |
|
| |
10. |
Find  . |
| |
|
A. |
2 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
11. |
Find the quotient  . |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
12. |
Find the quotient  . |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
13. |
Simplify  . |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
7 |
| |
|
Hint |
|
| |
14. |
Simplify  . |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
15. |
Which are the vertices of an isosceles triangle? |
| |
|
A. |
J(0, 4), K(-3, -4), L(1, -5) |
| |
|
B. |
D(2, -6), E(1, -5), F(8, 0) |
| |
|
C. |
G(5, 1), H(-4, 3), I(2, 6) |
| |
|
D. |
A(6, 3), B(-2, 4), C(2, 11) |
| |
|
Hint |
|
| |
16. |
Solve  |
| |
|
A. |
x = 6 |
B. |
x = -6 |
| |
|
C. |
No Solution |
D. |
All Real Numbers |
| |
|
Hint |
|
| |
17. |
Determine the range for {(0, 1), (-3, 7), (4, -6), (5, 0)}. |
| |
|
A. |
{3, 0, -4, -5} |
B. |
{-3, 0, 4, 5} |
| |
|
C. |
{-6, 0, 1, 7} |
D. |
{6, 0, -1, -7} |
| |
|
Hint |
|
| |
18. |
Solve m = - n + 5 if the domain is {-3, 0, 3, 6}. |
| |
|
A. |
{14, 5, -4, -13} |
B. |
{2, 5, 8, 11} |
| |
|
C. |
{7, 4, 2, 1} |
D. |
{6, 5, 4, 3} |
| |
|
Hint |
|
| |
19. |
Use graphing to solve the system of inequalities given by y < x + 1 and  |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
20. |
Which of the following is not necessarily true concerning similar triangles? |
| |
|
A. |
The measures of their corresponding sides are proportional. |
| |
|
B. |
Each triangle has angles whose sum is 180°. |
| |
|
C. |
The measures of their corresponding angles are equal. |
| |
|
D. |
The measures of their corresponding sides are equal. |
| |
|
Hint |
|
|
|