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JEE Advanced Mathematics question

MathematicsParabolaJEE Advanced

If two tangents drawn from the point to the parabola be such that the slope of one tangent is double of the other then

Answer: (B)

Solution

Any tangent: . Through : . Let the roots be :

=Missing argument for \frac\fracβα, =Missing argument for \frac\frac1α.

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Question ID VK-109020