Find the Equation of the Parabola with Vertex at (0 $\quad x ^ { 2 } = y + 5$

Multiple Choice

Find the equation of the parabola with vertex at (0, 0) and focus at (0, 5) .

A) $\quad x ^ { 2 } = y + 5$
B) $\quad y ^ { 2 } = 20 x$
C) $\quad x ^ { 2 } = 5 y$
D) $\quad x ^ { 2 } = 20 y$
E) none of these