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f(x) = |x log(e) x| monotonically decrea...

`f(x) = |x log_(e) x|` monotonically decreases in

A

a) `(0, 1//e)`

B

b) `(1//e, 1)`

C

c)`(1, oo)`

D

d) `(1//e, oo)`

Text Solution

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The correct Answer is:
B
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