Question:

f : R → R defined by f(x) = \(\left\{ \begin{aligned}     & 2x;x>3 \\     &x^2;1<x≤3\\     & 3x;x≤1 \end{aligned} \right.\) then f(-2) + f(3) + f(4) is

Updated On: Apr 17, 2024
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The Correct Option is D

Solution and Explanation

The correct answer is () :
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