Find the center, foci, and vertices of the ellipse.3x2 + 5y2 - 18x + 70y + 257 = 0

A.  +  = 1
center: (3, -7); foci: (4.4, -7), (1.6, -7); vertices: (5.2, -7), (0.8, -7)
B.  +  = 1
center: (-3, 7); foci: (-1.6, 7), (-4.4, 7); vertices: (-5.2, 7), (-0.8, 7)
C.  +  = 1
center: (-3, 7); foci: (-1.6, 7), (-4.4, 7); vertices: (-5.2, 7), (-0.8, 7)
D.  +  = 1
center: (3, -7); foci: (4.4, -7), (1.6, -7); vertices: (5.2, -7), (0.8, -7)


Answer: A

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