Find Equation of Ellipse

Find an equation for each given ellipse.

(1) Foci at (0, (+-)2); length of major axis is 8

(2) Vertices at ((+-)4, 0); y-intercepts are (+-) 1

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Originally Posted by magentarita

Find an equation for each given ellipse.

(1) Foci at (0, (+-)2); length of major axis is 8

(2) Vertices at ((+-)4, 0); y-intercepts are (+-) 1

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remember this?

Quote:

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Originally Posted by Jhevon

remember this?

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Thank you.