For the Given Functions F and G, Find the Composition $$f ( x ) = \sqrt { x + 8 } ; g ( x ) = 8 x - 12$$

Multiple Choice

For the given functions f and g, find the composition.
- $$f ( x ) = \sqrt { x + 8 } ; g ( x ) = 8 x - 12$$
Find $( g \circ f ) ( x )$ .

A) $8 \sqrt { x + 8 } - 12$
B) $2 \sqrt { 2 x - 1 }$
C) $2 \sqrt { 2 x + 1 }$
D) $8 \sqrt { x - 4 }$