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The common tangent of the curves y=x^...

The common tangent of the curves `y=x^(2) +(1)/(x) " and " y^(2) =4 x` is

A

`y=x +1`

B

`y=x-1`

C

`y=-x+1`

D

`y=-x-1`

Text Solution

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The correct Answer is:
A
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