Find F(x) and G(x) Such That H(x) = $(f \circ g)(x)$

Multiple Choice

Find f(x) and g(x) such that h(x) = $(f \circ g) (x)$ .
- $$h ( x ) = 6 ( 3 x + 8 ) ^ { 2 } - 9$$

A) $f ( x ) = ( 6 x - 9 ) ^ { 2 } , g ( x ) = 3 x + 8$
B) $f ( x ) = 6 x ^ { 2 } - 9 , g ( x ) = ( 3 x + 8 ) ^ { 2 }$
C) $f ( x ) = 3 x + 8 , g ( x ) = 6 x ^ { 2 } - 9$
D) $f ( x ) = 6 x ^ { 2 } - 9 , g ( x ) = 3 x + 8$