1.
If
g
(
x
) =
x
2
+ 3
x
- 2, find
g
(-2).
A.
-4
B.
8
C.
4
D.
-12
Hint
2.
If
h
(
z
) = 2
z
2
- 5
z
+ 7, find
h
(3
c
).
A.
c
+ 7
B.
18
c
2
- 3
c
+ 7
C.
18
c
2
- 15
c
+ 7
D.
9
c
2
- 15
c
+ 7
Hint
3.
What is the equation of the graph shown?
A.
y
=
x
2
- 2
x
+ 1
B.
y
= -
x
2
+2
x
- 1
C.
y
=
x
2
+ 2
x
+ 1
D.
y
= -
x
2
- 2
x
- 1
Hint
4.
Which function is
not
a quadratic function?
A.
y
= 4
x
2
- 7
B.
y
= 2
x
+ 3
2
C.
y
= 3
x
2
- 12
D.
y
= -
x
2
+ 3
Hint
5.
Given
y
= -3
x
2
- 12
x
- 5, find the value of
y
if
x
= -2.
A.
12
B.
7
C.
-29
D.
19
Hint