Find an Equation of the Ellipse That Satisfies the Given $( 0 , \pm 8 )$

Multiple Choice

Find an equation of the ellipse that satisfies the given conditions.
Foci: $( 0 , \pm 8 )$ , vertices $( 0 , \pm 9 )$

A) $\frac { x ^ { 2 } } { 17 } + \frac { y ^ { 2 } } { 81 } = 1$
B) $\frac { x ^ { 2 } } { 17 } - \frac { y ^ { 2 } } { 81 } = 1$
C) $\frac { x ^ { 2 } } { 81 } + \frac { y ^ { 2 } } { 17 } = 1$
D) $\frac { x ^ { 2 } } { 81 } - \frac { y ^ { 2 } } { 17 } = 1$