Find the Domain of the Rational Function $$f ( x ) = \frac { 5 x } { ( x - 6 ) ( x + 8 ) }$$

Multiple Choice

Find the domain of the rational function.
- $$f ( x ) = \frac { 5 x } { ( x - 6 ) ( x + 8 ) }$$

A) $\{ x \mid x \neq - 6 , x \neq 8 \}$
B) all real numbers
C) $\{ x \mid x \neq 6 , x \neq - 8 \}$
D) $\{ x \mid x \neq 6 , x \neq - 8 , x \neq - 5 \}$