Find the Requested Function Value $( g \circ f ) ( \quad )$

Multiple Choice

Find the requested function value.
-Find $( g \circ f ) ( \quad )$ when $f ( x ) = x + 9$ and $g ( x ) = x ^ { 2 } + 5 x - 6$

A) 363
B) 501
C) 12,357
D) 1323