riyama43 riyama43

29-07-2017
Mathematics

contestada

Find the center, vertices, and foci of the ellipse with equation 2x^2 + 9y^2 = 18.

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sephyhardwick sephyhardwick

29-07-2017

Center: (0,0)
Vertices: vertex1= (3,0) vertex2= (-3,0)
Foci: focus1= (sqrt 7,0) focus2= (- sqrt 7,0)

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