Find the Vertices of the Conic $\frac { x ^ { 2 } } { 9 } + \frac { y ^ { 2 } } { 36 } = 1$

Multiple Choice

Find the vertices of the conic.​ $\frac { x ^ { 2 } } { 9 } + \frac { y ^ { 2 } } { 36 } = 1$ ​

A) Vertices: $( 0 , \pm 3 )$
B) Vertices: $( \pm 6,0 )$
C) Vertices: $( 0 , \pm 6 )$
D) Vertices: $( \pm 3,6 )$
E) Vertices: $( \pm 3,0 )$