Q.The point on the parabola $y^2 = 4x$ from which the tangents to the circle $x^2 + y^2 = 1$ are perpendicular is

(4,4)

(4,-4)

(9,6)

(9,-6)

The correct solution involves applying the fundamental concept to derive the final value step by step...

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Q.The point on the parabola y2=4xy^2 = 4xy2=4x from which the tangents to the circle x2+y2=1x^2 + y^2 = 1x2+y2=1 are perpendicular is