Find the vertices and foci of the ellipse.9x2 + 25y2 = 225
A. Vertices: (0, ±5); Foci: (0, ±4)
B. Vertices: (0, ±9); Foci: (0, ±5)
C. Vertices: (±5, 0); Foci: (±4, 0)
D. Vertices: (±9, 0); Foci: (±4, 0)
Answer: C
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A. 
B. 
C. 
D. 