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Let y = f (x) such that xy = x+y +1, x i...

Let `y = f (x)` such that `xy = x+y +1, x in R-{1} and g (x) =x f (x)`
The minimum value of `g (x)` is:

A

`3- sqrt2`

B

` 3+sqrt2`

C

` 3-2 sqrt2`

D

`3+2 sqrt2`

Text Solution

Verified by Experts

The correct Answer is:
D
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