Identify the Conic as a Circle or an Ellipse Then $\frac { x ^ { 2 } } { 4 / 49 } + \frac { ( y + 1 ) ^ { 2 } } { 4 / 49 } = 1$

Multiple Choice

Identify the conic as a circle or an ellipse then find the radius for circle or center for ellipse. $\frac { x ^ { 2 } } { 4 / 49 } + \frac { ( y + 1 ) ^ { 2 } } { 4 / 49 } = 1$

A) EllipseCenter: $\frac { 2 } { 7 }$
B) EllipseCenter: 1
C) CircleRadius: 1
D) CircleRadius: $\frac { 2 } { 7 }$
E) None of the above