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The interval of increase of the function...

The interval of increase of the function `f(x)=x-e^x+tan(2pi//7)` is (a) `(0,\ oo)` (b) `(-oo,\ 0)` (c) `(1,\ oo)` (d) `(-oo,\ 1)`

A

`(-oo, 1)`

B

`(0, oo)`

C

`(-oo, 0)`

D

`(1, oo)`

Text Solution

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The correct Answer is:
C
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MCGROW HILL PUBLICATION-APPLICATIONS OF DERIVATIVES-Exercise ( LEVEL-1 SINGLE CORRECT ANSWER TYPE QUESTIONS)
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