1.
Which is the graph of
y
x
3
+ 1?
A.
B.
C.
D.
Hint
2.
Solve |
x
- 1| - 8 < 3.
A.
{
x
| 5 <
x
< 10}
B.
{
x
| -8 <
x
< 10}
C.
{
x
| -10 <
x
< 12}
D.
{
x
| -4 <
x
< 3}
Hint
3.
Determine which ordered pair is a solution of the inequality
y
> |3
x
- 4| + 3.
A.
(1,5)
B.
(0,0)
C.
(0,7)
D.
(3,7)
Hint
4.
Which is the graph of
y
> (
x
- 3)
2
?
A.
B.
C.
D.
Hint
5.
Solve |4 -
x
| < 0.
A.
{
x
|
x
< 4}
B.
all real numbers
C.
no solution
D.
{
x
|
x
> 4}
Hint