1.
What is the value of 9 - [12 + (15 ÷ 3)]?
A.
26
B.
-8
C.
2
D.
0
Hint
2.
Name the additive inverse of
A.
B.
C.
D.
Hint
3.
Name the multiplicative inverse of 5.
A.
0.2
B.
20
C.
50
D.
-5
Hint
4.
Write an algebraic expression to represent ''the sum of 6 and three times a number squared.''
A.
6 + 3
x
2
B.
6(3
x
)
C.
6 + 3
x
D.
6(3
x
)
2
Hint
5.
Evaluate 1.5 + |2
x
- 4| if
x
= -3.
A.
-11.5
B.
3.5
C.
11.5
D.
-0.5
Hint
6.
Graph the solution set of |3
y
+ 9| > 12.
A.
B.
C.
D.
Hint
7.
Choose the graph that is not a function.
A.
B.
C.
D.
Hint
8.
Choose the relation that is a function.
A.
B.
C.
D.
Hint
9.
Find the
y
-intercept of the graph of 2
x
- 5
y
= 10.
A.
0
B.
2
C.
-2
D.
5
Hint
10.
State the slope of the line graphed below.
A.
B.
C.
D.
Hint
11.
If
g
(
x
) = |
x
+ 3|, find
g
(-7).
A.
-4
B.
10
C.
-7
D.
4
Hint
12.
State which ordered pair satisfies
A.
(1, 5)
B.
(0, 0)
C.
(0, 1)
D.
(1, 2)
Hint
13.
Find an equation of the line that passes through (0, -6) and (5, 3).
A.
B.
C.
D.
Hint
14.
Identify the multiplicative inverse of 2.5.
A.
5.2
B.
0.4
C.
0.5
D.
0.25
Hint
15.
If
what is the value of
A.
29
B.
27
C.
89
D.
Hint
16.
Solve the equation | 3
a
+ 2 | - 2 = 4
a
+ 1.
A.
B.
C.
-1
D.
Hint
17.
Solve 6
z
> 39.
A.
{
z
|
z
< 234}
B.
C.
D.
{
z
|
z
> 234}
Hint
18.
Solve the inequality | 5
x
+ 2 |
12.
A.
B.
C.
D.
Hint
19.
The temperature in degrees Fahrenheit can be expressed by the function
F
(
c
) = 1.8
c
+ 32 where
c
is the temperature in degrees Celsius. Find the temperature in degrees Fahrenheit (to the nearest degree) if it is 18°
C
outside.
A.
20
B.
42
C.
212
D.
64
Hint
20.
Find the slope of the line below.
A.
B.
C.
D.
Hint