1.
If
g
(
x
) = |
x
+ 3|, find
g
(-7).
A.
4
B.
-7
C.
-4
D.
10
Hint
2.
Choose the graph of
f
(
x
) = |
x
| - 2.
A.
B.
C.
D.
Hint
3.
Which equation describes graph A?
A.
y
= 2.25
x
- 1
B.
y
= |
x
- 1 |
C.
y
= | 2.25
x
|
D.
y
= 2.25|
x
| - 1
Hint
4.
What is the slope of a constant function?
A.
c
, where
f
(
x
) =
c
B.
0
C.
-1
D.
1
Hint
5.
What type of function is shown in the graph?
A.
absolute value function
B.
piecewise function
C.
constant function
D.
step function
Hint