For the Given Functions F and G, Find the Requested $f ( x ) = x - 5 ; g ( x ) = 8 x ^ { 2 } \quad$

Multiple Choice

For the given functions f and g, find the requested function.
- $f ( x ) = x - 5 ; g ( x ) = 8 x ^ { 2 } \quad$ Find $( f - g ) ( x )$

A) $( f - g ) ( x ) = 8 x ^ { 2 } - x + 5$
B) $( f - g ) ( x ) = 8 x ^ { 2 } + x - 5$
C) $( f - g ) ( x ) = - 8 x ^ { 2 } + x - 5$
D) $( f - g ) ( x ) = - 8 x ^ { 2 } - x - 5$