Respuesta :

Reorder the right side of the equation to match the vertex form of a parabola.
y
=
(
x

4
)
2

11
y
=
(
x
-
4
)
2
-
11
Use the vertex form,
y
=
a
(
x

h
)
2
+
k
y
=
a
(
x
-
h
)
2
+
k
, to determine the values of