ParabolaHard

Question

Locus of the point of intersection of the perpendiculars tangent of the curve y2 + 4y - 6x - 2 = 0 is :

Options

A.2x - 1 = 0
B.2x + 3 = 0
C.2y + 3 = 0
D.2x + 5 = 0

Solution

Equation of directrix of parabola will be the required locus.

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