A tangent to the parabola passes through the point

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

Problem

A tangent to the parabola y2=16xy^{2}=16x passes through the point (0,−8)(0,-8). Which of the following is its equation? (a) x−2y+16=0x-2y+16=0 (b) x+2y+16=0x+2y+16=0 (c) x+2y−16=0x+2y-16=0 (d) 2x+y+8=02x+y+8=0

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