Find the Standard Form of the Equation of the Parabola $( 0,4 )$

Multiple Choice

Find the standard form of the equation of the parabola.
-Vertex at the origin, focus at $( 0,4 )$

A) $y = \frac { 1 } { 16 } x ^ { 2 }$
B) $y ^ { 2 } = 16 x$
C) $y ^ { 2 } = 4 x$
D) $y = \frac { 1 } { 4 } x ^ { 2 }$