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The value of 'c' in Lagrange's mean valu...

The value of 'c' in Lagrange's mean value theorem for `f(x) = lx^(2) + mx + n ( l cancel(=)0)` on [a,b] is

A

1

B

`1//2`

C

`- 1//2`

D

`-1`

Text Solution

Verified by Experts

The correct Answer is:
B
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