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If f(x)=x^(2)-x+5, x gt (1)/(2) and g(x)...

If `f(x)=x^(2)-x+5, x gt (1)/(2)` and g(x) is its inverse function, then g'(7) equals

A

`-(1)/(3)`

B

`(1)/(13)`

C

`(1)/(3)`

D

`-(1)/(13)`

Text Solution

Verified by Experts

The correct Answer is:
C
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