1.
Solve 3 < 2
t
- 1 < 15.
A.
{
t
| 2 <
t
< 16}
B.
{
t
| 2 <
t
< 8}
C.
{
t
| 4 <
t
< 16}
D.
{
t
| 3 <
t
< 8}
Hint
2.
Solve
A.
B.
C.
D.
Hint
3.
Graph the solution set of |3
y
+ 9| > 12.
A.
B.
C.
D.
Hint
4.
State an absolute value inequality for ''all numbers less than or equal to 8, and greater than or equal to -8.''
A.
B.
C.
D.
Hint
5.
Solve
x
+ 4 > 1 or
x
- 7 < 6.
A.
{
x
|
x
< 13}
B.
{
x
|
x
< -3 or
x
> 13}
C.
{
x
|
x
> -3}
D.
all reals
Hint