1.
Find the value of
A.
-56
B.
5
C.
14
D.
-14
Hint
2.
Name the property illustrated by the statement below.
If 5
n
= 15, then 15 = 5
n
.
A.
transitive property of equality
B.
reflexive property of equality
C.
substitution property of equality
D.
symmetric property of equality
Hint
3.
Solve 7(2
k
+ 4) - (3
k
+ 1) = 49.
A.
1
B.
2
C.
1.8
D.
4
Hint
4.
Evaluate |-6
p
| if
p
= 2.
A.
-12
B.
12
C.
0
D.
3
Hint
5.
Solve |4
x
+ 2| + 6 = 0.
A.
1
B.
2
C.
-2
D.
Hint
6.
Graph the solution set of
A.
B.
C.
D.
Hint
7.
Find the product
.
A.
B.
C.
D.
Hint
8.
Evaluate
p
· (
p
+ 3
q
) –
r
if
p
= -7,
q
= 4, and
r
= -16.
A.
-19
B.
-51
C.
45
D.
77
Hint
9.
Solve
A.
{
y
|
y
21}
B.
C.
{
y
|
y
< 21}
D.
Hint
10.
Solve the inequality |
f
| > 4.
A.
{
f
|
f
< -4 or
f
> 4}
B.
{
f
| -4 >
f
> 4}
C.
{
f
| -4 <
f
< 4}
D.
{
f
|
f
> -4 or
f
< 4}
Hint