Write an Equation for the Parabola $y - 8 = 8 ( x - 4 ) ^ { 2 }$

Multiple Choice

Write an equation for the parabola.
-vertex (4, 8) , focus (4, 10)

A) $y - 8 = 8 ( x - 4 ) ^ { 2 }$
B) $8 ( y - 8 ) = ( x - 4 ) ^ { 2 }$
C) $2 ( y - 8 ) = ( x - 4 ) ^ { 2 }$
D) $( y - 8 ) ^ { 2 } = 8 ( x - 4 )$