Let a line y=mx(m>0) intersect the parabola y2=x at a point P, other t – InterviewSolution

1.	Let a line y=mx(m>0) intersect the parabola y2=x at a point P, other than the origin. The tangent to it at P meet the x− axis at point Q. If area △OPQ=4 sq.units, then 2m is equal to
Answer» Let a line $y = m x (m > 0)$ intersect the parabola $y^{2} = x$ at a point $P$ , other than the origin. The tangent to it at $P$ meet the $x -$ axis at point $Q$ . If area $△ O P Q = 4 sq.units$ , then $2 m$ is equal to

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