Find the Domain of the Function $$f ( x ) = \frac { x } { x ^ { 2 } + 19 }$$

Multiple Choice

Find the domain of the function.
- $$f ( x ) = \frac { x } { x ^ { 2 } + 19 }$$

A) $( - \infty , \infty )$
B) $( - \infty , - 19 ) \cup ( - 19 , \infty )$
C) $( - 19 , \infty )$
D) $( - \infty , 0 ) \cup ( 0 , \infty )$