JEE Main 2022MathematicsFunctionsComposite FunctionsmediumNumerical

JEE Main 2022Functions Question with Solution

From: JEE Main 2022 (Online) 29th June Evening Shift

Question

Let f(x) and g(x) be two real polynomials of degree 2 and 1 respectively. If and , then the value of is _________.

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Show full solutionCorrect answer: 18
Correct answer
18

Step-by-step explanation



let











By solving











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About this question

This is a previous-year question from JEE Main 2022, covering the Functions 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.