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The equation to the circle with centre (...

The equation to the circle with centre (2, 1) and touching the line `3x + 4y = 5` is...

A

`x^(2) + y^(2) - 4x - 2y + 5 = 0`

B

`x^(2) + y^(2) - 4x - 2y - 5 = 0`

C

`x^(2) + y^(2) - 4x - 2y + 4 = 0`

D

`x^(2) + y^(2) - 4x - 2y - 4 = 0`

Text Solution

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The correct Answer is:
C
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