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Equation of the tangent to the circle at...

Equation of the tangent to the circle at the point (1, -1) whose centre is the point of intersection of the straight lines x-y=1 and 2x+y-3=0, is

A

`x+4y+3=0`

B

`3x-y-4=0`

C

`x-3y-4=0`

D

`4x+y-3=0`

Text Solution

Verified by Experts

The correct Answer is:
A
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