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Let f(x)=x+3ln(x-2)&g(x)=x+5ln(x-1), the...

Let `f(x)=x+3ln(x-2)&g(x)=x+5ln(x-1),` then the set of `x` satisfying the inequality `f^(prime)(x)

A

`(2, 7//2)`

B

`(1,2)cup(7//2,oo)`

C

`(2,oo)`

D

`7//2,oo`

Text Solution

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The correct Answer is:
D
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