An ellipse has centre at the origin

MATHEMATICS · Single correct · CBSE · Mathematics · Conic Sections · Conic Sections

Problem

An ellipse has centre at the origin, major axis along the y-axis, semi-major axis length 66, and semi-minor axis length 44. Which of the following are its vertices? (a) (±6, 0)(\pm 6,\,0) (b) (0, ±4)(0,\,\pm 4) (c) (0, ±6)(0,\,\pm 6) (d) (0, ±20)(0,\,\pm \sqrt{20})

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