Write an Equation for the Parabola with Vertex at the Origin

Multiple Choice

Write an equation for the parabola with vertex at the origin.
-Through $( 5 , - 5 \sqrt { 5 } )$ , symmetric with respect to the $x$ -axis

A) $y ^ { 2 } = 25 x$
B) $x = \sqrt { 5 } y ^ { 2 }$
C) $x ^ { 2 } = - \sqrt { 5 } y$
D) $x = 25 y ^ { 2 }$