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In the function f(x)= 2x^(3) + bx^(2) + ...

In the function `f(x)= 2x^(3) + bx^(2) + qx` satisfies conditions of Rolle's theorem in `[-1, 1] and c= (1)/(2)` then the value of 2b + q is…….

A

0

B

1

C

`-(1)/(2)`

D

`-1`

Text Solution

Verified by Experts

The correct Answer is:
D
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