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The function f(x)=2-3x+3x^(2)-x^(3), x i...

The function `f(x)=2-3x+3x^(2)-x^(3), x in R` is

A

neither increasing nro decreasing

B

increasing

C

decreasing for all `x in R, x ne 1`

D

increasing for all `x in R, x ne 1`

Text Solution

Verified by Experts

The correct Answer is:
C
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