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