Determine the center, foci, and vertices of the ellipse.64x2 + 4y2 = 256

A. center at (0, 0)
foci at (0, - 2) and (0, 2)
vertices at (0, -8), (0, 8)
B. center at (0, 0)
foci at (0, 8) and (2, 0)
vertices at (0, 64) and (4, 0)
C. center at (0, 0)
foci at (- 2, 0) and (2, 0)
vertices at (-8, 0), (8, 0)
D. center at (0, 0)
foci at (0, -8) and (0, 8)
vertices at (0, -64), (0, 64)


Answer: A

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