Determine $( g \circ f ) ( x )$ for the pair of functions $f ( x ) = 8 x + 3$ and $g ( x ) = x ^ { 2 } + 7$ .
A) $( 8 x + 3 ) ^ { 2 } + 7$
B) $( 8 x ) ^ { 2 } + 7$
C) $8 x + 10$
D) $( 3 x + 8 ) ^ { 2 } - 7$
E) $( 8 x - 3 ) ^ { 2 } - 7$

Question

Quizplus · Accepted Answer

$( g \circ f ) ( x ) = g ( f ( x ) ) = g ( 8x + 3 ) = (8x + 3)^2 + 7$

Determine (g∘f)(x)( g \circ f ) ( x )(g∘f)(x) For the Pair of Functions

Determine $( g \circ f ) ( x )$ For the Pair of Functions