JEE Main 2021 — Application Of Derivatives Question with Solution
From: JEE Main 2021 (Online) 16th March Evening Shift
Question
Let f be a real valued function, defined on R {1, 1} and given by
f(x) = 3 loge .
Then in which of the following intervals, function f(x) is increasing?
f(x) = 3 loge .
Then in which of the following intervals, function f(x) is increasing?
Choose an option
Show full solutionCorrect option: A
Correct answer
A(, 1)
Step-by-step explanation
f(x) = 3 loge
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This is a previous-year question from JEE Main 2021, 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.