Find the Zeros of the Rational Function $f ( x ) = 1 - \frac { 5 } { x - 10 }$

Multiple Choice

Find the zeros of the rational function.
$f ( x ) = 1 - \frac { 5 } { x - 10 }$

A) x = -15
B) x = -5
C) x = 15
D) x = -10
E) x = 5