1.
Which graph shows the solution set of the compound inequality
4(3
x
- 5) > 4(2
x
- 7) or 5
x
- 10 < 7
x
.
A.
B.
C.
D.
Hint
2.
Choose the inequality whose solution set is graphed below.
A.
x
< -3 and
x
> 0
B.
C.
x
> -3 or
x
< 2
D.
-5 <
x
< 5
Hint
3.
Solve
A.
B.
C.
D.
Hint
4.
Solve –4 < -5
x
– 9 < 11.
A.
{
x
| -4 <
x
< 1}
B.
{
x
| -1 <
x
< 4}
C.
{
x
| -1 <
x
< 1}
D.
{
x
| -4 <
x
< -1}
Hint
5.
Solve –7
x
+ 5 < 40 or –5
x
+ 2 > 42.
A.
{
x
|
x
> -8}
B.
{
x
|
x
> -245 or
x
< -200}
C.
{
x
|
x
< -5 or
x
D.
{
x
|
x
< -8 or
x
> -5}
Hint