For the Given Functions F and G , Find the Indicated

Multiple Choice

For the given functions f and g , find the indicated composition.
- $$f ( x ) = \sqrt { x + 10 } , \quad g ( x ) = 8 x - 14$$
$( \mathrm { f } \mathrm { g } ) ( \mathrm { x } )$

A) $2 \sqrt { 2 x - 1 }$
B) $2 \sqrt { 2 x + 1 }$
C) $8 \sqrt { x - 4 }$
D) $8 \sqrt { x + 10 } - 14$