Find the Standard Form of the Equation of the Parabola $( 8,0 )$

Multiple Choice

Find the standard form of the equation of the parabola.
-Vertex at the origin, focus at $( 8,0 )$

A) $y ^ { 2 } = 32 x$
B) $y = \frac { 1 } { 32 } x ^ { 2 }$
C) $x = \frac { 1 } { 32 } y ^ { 2 }$
D) $x ^ { 2 } = 32 y$