Find the Domain of the Function $$g ( x ) = \frac { 2 x } { x ^ { 2 } - 81 }$$

Multiple Choice

Find the domain of the function.
- $$g ( x ) = \frac { 2 x } { x ^ { 2 } - 81 }$$

A) {x|x > 81}
B) {x|x ≠-9, 9}
C) {x|x ≠ 0}
D) all real numbers