Find Functions F and G So That F ° G $$H ( x ) = \sqrt { \frac { 1 } { x - 2 } }$$

Multiple Choice

Find functions f and g so that f ° g = H.
- $$H ( x ) = \sqrt { \frac { 1 } { x - 2 } }$$

A) $g ( x ) = \sqrt { x } ; f ( x ) = \frac { 1 } { x - 2 }$
B) $f ( x ) = x - 2 ; g ( x ) = \frac { 1 } { \sqrt { x } }$
C) $f ( x ) = \frac { 1 } { x - 2 } ; g ( x ) = \sqrt { x }$
D) $f ( x ) = \frac { 1 } { x - 2 } ; g ( x ) = \frac { 1 } { \sqrt { x } }$