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Let f(x)=8x^(3)-6x^(2)-2x+1, then...

Let `f(x)=8x^(3)-6x^(2)-2x+1,` then

A

`f(x)=0` has no root in (0, 1)

B

`f(x)=0` has atleast one root in (0, 1)

C

f'(c) vanishes for some `c in (0, 1)`

D

None of tha above

Text Solution

Verified by Experts

The correct Answer is:
B, C
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