For the Pair of Functions, Find the Indicated Composition $f ( x ) = \frac { 2 } { x } , g ( x ) = 7 x ^ { 4 }$

Multiple Choice

For the pair of functions, find the indicated composition.
- $f ( x ) = \frac { 2 } { x } , g ( x ) = 7 x ^ { 4 }$
Find $( g \circ f ) ( x )$

A) $\frac { 7 x ^ { 4 } } { 16 }$
B) $\frac { 7 x ^ { 4 } } { 2 }$
C) $\frac { 112 } { x ^ { 4 } }$
D) $\frac { 2 } { 7 x ^ { 4 } }$