Let is minimum then the ordered pair | DEFINITE INTEGRATION

JEE Main 2019

10-01-2019 S1

Question

Let $I=\int_a^b\left(x^4-2 x^2\right) d x$ If $I$ is minimum then the ordered pair $(a, b)$ is

Select the correct option:

A

$(-\sqrt{2}, 0)$

B

$(0, \sqrt{2})$

C

$(\sqrt{2},-\sqrt{2})$

D

$(-\sqrt{2},+\sqrt{2})$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Medium

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