1.
Solve
A.
B.
C.
D.
Hint
2.
Graph the solution set of |3
y
+ 9| > 12.
A.
B.
C.
D.
Hint
3.
Solve
x
+ 4 > 1 or
x
- 7 < 6.
A.
{
x
|
x
< -3 or
x
> 13}
B.
all reals
C.
{
x
|
x
< 13}
D.
{
x
|
x
> -3}
Hint
4.
Solve the inequality | 6
x
+ 2 | < 5.
A.
B.
C.
D.
Hint
5.
Solve the inequality –13 < -5
x
– 3 < 17.
A.
{
x
| -2 <
x
< 4}
B.
{
x
| -4 <
x
< 2}
C.
{
x
| 4 >
x
> -2}
D.
{
x
| 2 <
x
< -4}
Hint