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.
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
4.
Graph the solution of
q
– 27 < -19.
A.
B.
C.
D.
Hint
5.
Write and solve an inequality for the following:
three-fourths of a number is greater than or equal to
–48.
A.
B.
C.
D.
Hint
6.
Solve
A.
B.
C.
D.
Hint
7.
Solve –4(10 –
n
) – 6
n
> 8(
n
+ 3) – 7
n
+ 2.
A.
n
> -6
B.
n
> -22
C.
n
< -22
D.
n
< -6
Hint
8.
Solve
or
A.
{
x
|
x
< 15}
B.
{
x
|
x
< 12}
C.
{
x
|
x
> 12}
D.
{
x
|
x
> 15}
Hint
9.
Solve
A.
{
x
|
x
< -12 or
x
> 16}
B.
{
x
|
x
< -16 or
x
> 12}
C.
{
x
|
x
> 12}
D.
{
x
|
x
< -12}
Hint
10.
Solve
A.
or
B.
or
C.
D.
Hint
11.
Graph
x
–
y
< 5.
A.
B.
C.
D.
Hint
12.
Which of the following is the inequality for the given graph?
A.
3
x
–
y
< 2
B.
3
x
–
y
> 2
C.
3
x
+
y
< 2
D.
3
x
+
y
> 2
Hint