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JEE Advanced Mathematics question

MathematicsParabolaJEE Advanced

and are two points on the parabola . The coordinates of the point R on the parabola, where the tangent to the curve is parallel to the chord PQ, is

Answer: (C)

Solution

. Slope of PQ . So $Missing argument for \dfrac\dfrac1y = 2

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Question ID VK-109361