SOLUTION: Find the center, vertices, and foci of the ellipse with equation 2x2 + 9y2 = 18. choices below A.Center: (0, 0); Vertices: (0, -3), (0, 3); Foci: Ordered pair zero comma nega

Question 1136090: Find the center, vertices, and foci of the ellipse with equation 2x2 + 9y2 = 18.
choices below

A.Center: (0, 0); Vertices: (0, -3), (0, 3); Foci: Ordered pair zero comma negative square root seven and ordered pair zero comma square root seven

B.Center: (0, 0); Vertices: (0, -9), (0, 9); Foci: Ordered pair zero comma negative square root seventy seven and ordered pair zero comma square root seventy seven

C.Center: (0, 0); Vertices: (-9, 0), (9, 0); Foci: Ordered pair negative square root seventy seven comma zero and ordered pair square root seventy seven comma zero

D.Center: (0, 0); Vertices: (-3, 0), (3, 0); Foci: Ordered pair negative square root seven comma zero and ordered pair square root seven comma zero

Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

Find the center, vertices, and foci of the ellipse with equation
........both sides divide by

=> , ,=±,
center:(,)

the vertices are at (,), (, )
(,)=(,)
(,)=(,)
(,), (, )
(,)= (,)
(, )=(,)

answer:
D.Center: (0, 0); Vertices: (-3, 0), (3, 0); Foci: Ordered pair negative square root seven comma zero and ordered pair square root seven comma zero

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