JEE Main 2023 — Differentiation Question with Solution
From: JEE Main 2023 (Online) 29th January Evening Shift
Question
Let and be the twice differentiable functions on such that
.
Then which of the following is NOT true?
Choose an option
Show full solutionCorrect option: D
Correct answer
DIf , then
Step-by-step explanation
At
Option (4) is false.
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This is a previous-year question from JEE Main 2023, covering the Differentiation 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.