1.
What is the equation of the directrix of the parabola with equation
y
= (
x
+ 4)
2
- 2?
A.
B.
x
= - 2
C.
y
= - 2
D.
Hint
2.
The parabola with equation
x
= -2
y
2
+ 3
y
- 5 opens _____.
A.
downward
B.
right
C.
upward
D.
left
Hint
3.
Which is the graph of
x
= -
y
2
+ 8
y
- 14?
A.
B.
C.
D.
Hint
4.
Write an equation for the graph shown below.
A.
B.
y
= (
x
+ 2)
2
- 1
C.
D.
Hint
5.
Which of the following parabolas opens right?
A.
B.
C.
D.
Hint