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Let a function f(x) be defined by f(x)...

Let a function f(x) be defined by `f(x)=x^(3)-2x` in `[0, sqrt(2)]`, then the value of c in Rolle's theorem is -

A

-1

B

1

C

`(1)/(2)`

D

none of these

Text Solution

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The correct Answer is:
D
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