Find F(x) and G(x) So That the Function Can Be $$y = ( 9 x - 16 ) ^ { 7 }$$

Multiple Choice

Find f(x) and g(x) so that the function can be described as y = f(g(x) ) .
- $$y = ( 9 x - 16 ) ^ { 7 }$$

A) $f ( x ) = x ^ { 7 } , g ( x ) = 9 x - 16$
B) $f ( x ) = ( 9 x ) ^ { 7 } , g ( x ) = - 16$
C) $f ( x ) = 9 x - 16 , g ( x ) = x ^ { 7 }$
D) $f ( x ) = 9 x ^ { 7 } , g ( x ) = x - 16$