The function \[f(x)=x\,+\,\cos x\] is [DCE 2002]

Increasing for certain range of x

The function � – McqOptions

1.	The function \[f(x)=x\,+\,\cos x\] is [DCE 2002]
A.	Always increasing
B.	Always decreasing
C.	Increasing for certain range of x
D.	None of these
Answer» B. Always decreasing

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The function \[f(x)=x\,+\,\cos x\] is [DCE 2002]

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