Determine the Domain Of $g ( x ) = \frac { 1 } { x ^ { 2 } - 49 }$

Multiple Choice

Determine the domain of $g ( x ) = \frac { 1 } { x ^ { 2 } - 49 }$ .

A) $[ - 7,7 ]$
B) $( - 7,0 ] \cup [ 0,7 )$
C) $( - \infty , - 7 ) \cup ( - 7,7 ) \cup ( 7 , \infty )$
D) $( - \infty , - 7 ] \cup [ 7 , \infty )$
E) $( - \infty , \infty )$