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If the functio f(x)^(3)-6x^(2)+ax+b sati...

If the functio `f(x)^(3)-6x^(2)+ax+b` satisfies Rolle's theorem in the interval [1,3] and `f'((2sqrt(3)+1)/(sqrt(3)))=0`, then

A

a=-11

B

a=-6

C

a=6

D

a=11

Text Solution

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The correct Answer is:
D
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