Identify the Vertices and Co-Vertices of the Ellipse $\frac { x ^ { 2 } } { 49 } + \frac { y ^ { 2 } } { 4 } = 1$

Multiple Choice

Identify the vertices and co-vertices of the ellipse $\frac { x ^ { 2 } } { 49 } + \frac { y ^ { 2 } } { 4 } = 1$ .

A) vertices: $( - 7,0 ) , ( 7,0 )$ co-vertices: $( 0 , - 2 ) , ( 0,2 )$
B) vertices: $( - 49,0 ) , ( 49,0 )$ co-vertices: $( 0 , - 4 ) , ( 0,4 )$
C) vertices: $( - 2,0 ) , ( 2,0 )$ co-vertices: $( 0 , - 7 ) , ( 0,7 )$
D) vertices: $( 0 , - 49 ) , ( 0,49 )$ co-vertices: $( - 4,0 ) , ( 4,0 )$
E) vertices: $( 0 , - 2 ) , ( 0,2 )$ co-vertices: $( - 7,0 ) , ( 7,0 )$