Answer:   The Answer Is NOT Letter A
C. y = (x – 2)^2  = Rewrite in vertex form and use this form to find the vertex  (
h
,
k
)
.   (
2
,
0
)  =Already in vertex form.   y
=
(
x
−
2
)
^2
Step-by-step explanation:  I used math.way
A. y = (x – 2)^2 + 4  = Rewrite in vertex form and use this form to find the vertex  (
h
,
k
)
.  
(
2
,
4
)  =Already in vertex form.   y
=
(
x
−
2
)
^2
+
4
B. y = x^2 – 4  = Rewrite in vertex form and use this form to find the vertex  (
h
,
k
)
.   (
0
,
−
4
)  =Find the vertex form.   y
=
(
x
+
0
)
^2
−
4
C. y = (x – 2)^2  = Rewrite in vertex form and use this form to find the vertex  (
h
,
k
)
.   (
2
,
0
)  =Already in vertex form.   y
=
(
x
−
2
)
^2
D. y = (x – 4)^2 – 4  = Rewrite in vertex form and use this form to find the vertex  (
h
,
k
)
.   (
4
,
−
4
)  =Already in vertex form.   y
=
(
x
−
4
)
2
−
4