Let $f ( x ) = \frac { 1 } { x } , g ( x ) = x + 5$

Multiple Choice

Let $f ( x ) = \frac { 1 } { x } , g ( x ) = x + 5$ .Find the composite function which expresses the given correspondence correctly.
$\frac { 1 } { x + 5 }$

A) $( g \circ g ) ( x )$
B) $( g \circ f ) ( x )$
C) $( f \circ f ) ( x )$
D) $( f \circ g ) ( x )$
E) none of the above