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JEE MATHEMATICS MCQ: MAXIMA & MINIMA

1 Easy
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Application +4 | -1
The function f(x)=x2+2xf(x)=\frac{x}{2}+\frac{2}{x} has a local minimum at
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Correct option: A
x=2x=2
Option A (x=2x=2) is correct because the second derivative of the function is positive at this point, indicating a local minimum.

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