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If the eccentricity of the curve for which tangent at point  intersects the -axis at  such that the point of tangency is equidistant from  and the origin is , then the value of  is



Question ID - 153336 | SaraNextGen Top Answer

If the eccentricity of the curve for which tangent at point  intersects the -axis at  such that the point of tangency is equidistant from  and the origin is , then the value of  is

1 Answer
127 votes
Answer Key / Explanation : (5) -

(5)

Put

Hence curve is parabola, which has eccentricity 1

127 votes


127