Find the Domain of the Rational Function $$f ( x ) = \frac { x + 8 } { x ^ { 2 } + 25 }$$

Multiple Choice

Find the domain of the rational function.
- $$f ( x ) = \frac { x + 8 } { x ^ { 2 } + 25 }$$

A) all real numbers
B) $\{ x \mid x \neq - 5 , x \neq 5 \}$
C) $\{ x \mid x \neq 0 , x \neq - 25 \}$
D) $\{ x \mid x \neq - 5 , x \neq 5 , x \neq - 8 \}$