The diameter of that is conjugate to is

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

Problem

The diameter of 16x2−9y2=14416x^2-9y^2=144 that is conjugate to x=2yx=2y is (1) y=169xy=\frac{16}{9}x (2) y=329xy=\frac{32}{9}x (3) x=169yx=\frac{16}{9}y (4) x=329yx=\frac{32}{9}y

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