The centre and radius of the circle x2-y2-4 x-6 y-5 is-

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Points of Discontinuity

The centre an...

Question

The centre and radius of the circle x² + y² + 4x – 6y = 5 is:

(– 2, 3), 2√2

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(– 2, 3), 3√2

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(2, – 3), 2√2

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(2, – 3), 3√2

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