If the given ellipse is rotated so that it has its major axis coincident with x-axis, then its equation becomes (A) 3(x2 + y2 – 1) = (y2 – x2 + 1) 2 (B) 3(x2 + y2 – 1) = (y2 – x2 – 1) 2 (C) 3(x2 + y2

Question

If the given ellipse is rotated so that it has its major axis coincident with x-axis, then its equation becomes

(A) 3(x2 + y2 – 1) = (y2 – x2 + 1) 2
(B) 3(x2 + y2 – 1) = (y2 – x2 – 1) 2
(C) 3(x2 + y2 – 1) = (y2 – x2 – 1) 2
(D) 2 (x2 – y2 + 1) = 3(x2 + y2 – 1)

Prashant Kotian · Accepted Answer

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