1.
The greatest power in a quadratic function is ______.
A.
2
B.
3
C.
1
D.
4
Hint
2.
Which way does the graph of
y
= –2
x
2
open?
A.
left
B.
down
C.
right
D.
up
Hint
3.
Which table shows a quadratic relationship?
A.
B.
C.
D.
Hint
4.
Describe the location of the line of symmetry of the graph of
y
=
x
2
– 2.
A.
there is no line of symmetry
B.
the vertical axis
C.
the line
y = x
D.
the horizontal axis
Hint
5.
How many diagonals are connected to each vertex for a 25-sided polygon?
A.
20
B.
25
C.
22
D.
21
Hint