Find the Zeros (If Any) of the Rational Function $f ( x ) = 2 + \frac { 12 } { x ^ { 2 } + 2 }$

Multiple Choice

Find the zeros (if any) of the rational function.
$f ( x ) = 2 + \frac { 12 } { x ^ { 2 } + 2 }$

A) -2
B) 2
C) 8
D) -8
E) None