For the Pair of Functions, Find the Indicated Sum, Difference $$f ( x ) = 3 x - 9 , g ( x ) = 5 x - 2$$

Multiple Choice

For the pair of functions, find the indicated sum, difference, product, or quotient.
- $$f ( x ) = 3 x - 9 , g ( x ) = 5 x - 2$$
Find $( f - g ) ( x )$ .

A) $- 2 x - 7$
B) $2 x + 7$
C) $- 2 x - 11$
D) $8 x - 11$