| |
| |
1. |
What is the solution of the system of inequalities? 
|
| |
|
 |
| |
|
A. |
region 1 |
B. |
 |
| |
|
C. |
region 3 |
D. |
region 2 |
| |
|
Hint |
|
| |
2. |
What is the solution of the system of inequalities? 
|
| |
|
 |
| |
|
A. |
region 4 |
B. |
region 3 |
| |
|
C. |
region 1 |
D. |
region 2 |
| |
|
Hint |
|
| |
3. |
Solve the system of inequalities by graphing. 
|
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
4. |
Which point is not in the solution set of  |
| |
|
A. |
(1, –1) |
B. |
(14, –3) |
| |
|
C. |
(9, –1) |
D. |
(6, 1) |
| |
|
Hint |
|
| |
5. |
Find the coordinates of the vertices of the figure formed by  |
| |
|
A. |
(–3, 0), (5, 4 ), (5, 2) |
B. |
(–4, 0), (3, 4), (5, 2) |
| |
|
C. |
(–4, 0), (5, 4), (5, 2) |
D. |
(–3, 0), (3, 4), (5, 2) |
| |
|
Hint |
|
|
|