| |
| |
1. |
Find the solution set for if the replacement set is { 0, 1, 2, 3, 5, 7 }. |
| |
|
A. |
{0, 1, 2, 3} |
B. |
{0, 1, 2} |
| |
|
C. |
{0, 1} |
D. |
{0, 1, 2, 3, 5, 7} |
| |
|
Hint |
|
| |
2. |
Which of the following sentences is true? |
| |
|
A. |
3x + 5 < x2 when x = 4. |
| |
|
B. |
when x = 6. |
| |
|
C. |
when x = 5. |
| |
|
D. |
when x = 4. |
| |
|
Hint |
|
| |
3. |
Solve for y. |
| |
|
A. |
y = 2 |
B. |
y = 10 |
| |
|
C. |
y = 13 |
D. |
y = 5 |
| |
|
Hint |
|
| |
4. |
Find the solution of 4x + 10 = 42 if the replacement set is {6, 7, 8, 9}. |
| |
|
A. |
8 |
B. |
6 |
| |
|
C. |
9 |
D. |
7 |
| |
|
Hint |
|
| |
5. |
Find the solution of 2(x – 5) = 30 if the replacement set is {19, 20, 21, 22}. |
| |
|
A. |
20 |
B. |
21 |
| |
|
C. |
22 |
D. |
19 |
| |
|
Hint |
|
|
|