Find the Domain and Range for the Indicated Function $f ( x ) = \sqrt { x } , g ( x ) = \frac { x } { 5 }$

Multiple Choice

Find the domain and range for the indicated function.
-If $f ( x ) = \sqrt { x } , g ( x ) = \frac { x } { 5 }$ , and $h ( x ) = 5 x + 10$ , find $h ( g ( f ( x ) ) )$

A) $\sqrt { x + 2 }$
B) $5 \sqrt { x } + 10$
C) $\sqrt { x } + 10$
D) $\sqrt { x } + 2$