1.
Solve the inequality
A.
{
x
|
x
> 1}
B.
C.
D.
Hint
2.
Write the inequality for the sentence ''The opposite of four times a number is at most 64.''
A.
B.
C.
D.
Hint
3.
Solve
A.
{
x
|
x
> -12}
B.
{
x
|
x
< 6}
C.
{
x
|
x
< -12}
D.
Hint
4.
Choose the inequality whose solution set is graphed below.
A.
-5 <
x
< 5
B.
x
< -3 and
x
> 0
C.
D.
x
> -3 or
x
< 2
Hint
5.
Which inequality is graphed below?
A.
y
< 8
B.
x
< 8
C.
y
<
8
D.
y
>
8
Hint
6.
Determine which point is a solution to the system of inequalities by graphing.
y
>
-2
x
+ 6
2
x
+
y
-3
A.
(8, 0)
B.
(0, 0)
C.
no solution
D.
(-7, 3)
Hint
7.
Solve
A.
B.
C.
D.
Hint
8.
Solve –7
x
+ 5 < 40 or –5
x
+ 2 > 42.
A.
{
x
|
x
< -5 or
x
B.
{
x
|
x
> -8}
C.
{
x
|
x
> -245 or
x
< -200}
D.
{
x
|
x
< -8 or
x
> -5}
Hint
9.
Which point is
not
in the solution set of
y
< 7
x
+ 6 and
y
< -7
x
+ 6.
A.
(-1, 6)
B.
(2, -15)
C.
(1, -5)
D.
(0, 2)
Hint
10.
Evaluate |10| + |-12|.
A.
22
B.
-2
C.
-22
D.
2
Hint