Identifying key elements from graph
4
-4
8
-8
4
-4
8
-8
12
-12

What is a?

a =
The function is: y=
(
)2
What is the vertex?
(

What is the equation of

the axis of symmetry?

x =
,
)
2
-2
4
-4
2
-2
4
-4
6
-6
The function is: y=
a =

What is a?

(
)2

What is the equation of

the axis of symmetry?

x =
What is the vertex?
(
,
)
4
-4
8
-8
4
-4
8
-8
12
-12
What are the x-intercepts?
x =
and the y-intercept?
y =

What is the equation of

the axis of symmetry?

x =

and x =

What is the vertex?
(
,
)
4
-4
8
-8
4
-4
8
-8
12
-12
What are the x-intercepts?
x =
and the y-intercept?
y =

What is the equation of

the axis of symmetry?

x =

and x =

What is the vertex?
(
,
)
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