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Consider a function f(x) = ln (x^2 + alp...

Consider a function `f(x) = ln (x^2 + alpha)/7x` . If for the given function, Rolle's theorem is applicable in `[3,4]` at a point C then find `f'' (C)`

A

`(1)/(12)`

B

`-(1)/(12)`

C

`(sqrt3)/(7)`

D

`-(1)/(24)`

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The correct Answer is:
A
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