Rewrite the function by completing the square. g
(
x
)
=
4
x
2
−
16
x
+
7
g(x)=4x
2
−16x+7g, left parenthesis, x, right parenthesis, equals, 4, x, squared, minus, 16, x, plus, 7
g
(
x
)
=
g(x)=g, left parenthesis, x, right parenthesis, equals

(
x
+
(x+left parenthesis, x, plus

)
2
+
)
2
+right parenthesis, squared, plus