Specify the Domain for the Function $f ( x ) = \frac { 8 } { x - 7 }$

Multiple Choice

Specify the domain for the function. $f ( x ) = \frac { 8 } { x - 7 }$

A) $D = ( - \infty , 7 )$
B) $D = ( - \infty , \infty )$
C) $D = ( 7 , \infty )$
D) $D = ( - \infty , 7 ) \cup ( 7 , \infty )$