JEE Main 2022 — Application Of Derivatives Question with Solution
From: JEE Main 2022 (Online) 24th June Evening Shift
Question
Let be the largest value of for which the function is increasing for all x R. Then is equal to :
Choose an option
Show full solutionCorrect option: D
Correct answer
D72
Step-by-step explanation
For increasing :
Now,
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This is a previous-year question from JEE Main 2022, covering the Application Of Derivatives 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.