Show that the locus of points such that two of the three normals drawn from them to…

MATHEMATICS · Subjective · CBSE · Mathematics · Conic Sections · Conic Sections

Problem

Show that the locus of points such that two of the three normals drawn from them to the parabola y2=4axy^2=4ax coincide is 27ay2=4(x−2a)3.27ay^2=4(x-2a)^3.

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