For the given functions f and g , find the indicated composition.
-$$f ( x ) = 4 x ^ { 2 } + 2 x + 7 , \quad g ( x ) = 2 x - 8$$
$( g f ) ( x )$
A) $4 x ^ { 2 } + 2 x - 1$
B) $8 x ^ { 2 } + 4 x + 6$
C) $4 x ^ { 2 } + 4 x + 6$
D) $8 x ^ { 2 } + 4 x + 22$

Question

Quizplus · Accepted Answer

The Answer of For the given functions f and g , find the indicated composition.
-$$f ( x ) = 4 x ^ { 2 } + 2 x + 7 , \quad g ( x ) = 2 x - 8$$
$( g f ) ( x )$
A) $4 x ^ { 2 } + 2 x - 1$
B) $8 x ^ { 2 } + 4 x + 6$
C) $4 x ^ { 2 } + 4 x + 6$
D) $8 x ^ { 2 } + 4 x + 22$

For the Given Functions F and G , Find the Indicated