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Function f(x)=(x – 1)^(2) (x – 2) is mo...

Function `f(x)=(x – 1)^(2) (x – 2)` is monotonically de- creasing when -

A

`x in (1,2)`

B

`x in (1,5//3)`

C

`x in R - (1, 5//3)`

D

No where

Text Solution

Verified by Experts

The correct Answer is:
B
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