Find the X-Intercepts $$f ( x ) = x ^ { 2 } - 5$$

Multiple Choice

Find the x-intercepts.
- $$f ( x ) = x ^ { 2 } - 5$$

A) $x$ -intercepts $( \sqrt { 5 } , 0 )$ and $( - \sqrt { 5 } , 0 )$
B) $x$ -intercepts $( 0,5 )$ and $( 0 , - 5 )$
C) $x$ -intercepts $( 0 , \sqrt { 5 } )$ and $( 0 , - \sqrt { 5 } )$
D) No x-intercepts