Centre of a circle is (2, 3). If the line x + y = 1 touches, its equation is Options: A . &nbspx2 + y2 - 4x - 6y + 4 = 0 B . &nbspx2 + y2 - 4x - 6y + 5 = 0 C . &nbspx2 + y2 - 4x - 6y - 5 = 0 D . &nbspNone of these

Centre of a circle is (2, 3). If the line x + y = 1 touches, its equation is

Question

Centre of a circle is (2, 3). If the line x + y = 1 touches, its equation is

Options:

A . x2 + y2 - 4x - 6y + 4 = 0

B . x2 + y2 - 4x - 6y + 5 = 0

C . x2 + y2 - 4x - 6y - 5 = 0

D . None of these

Answer: Option B

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