JEE Main 2014 — Parabola Question with Solution
From: JEE Main 2014 (Offline)
Question
The slope of the line touching both the parabolas and is
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
Let tangent to be
Since this is also tangent to
Now,
Since this is also tangent to
Now,
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This is a previous-year question from JEE Main 2014, covering the Parabola chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.