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Give that x² + 6x +y² – 8y - 11= 0 is the equation of a circle, find the centre and the radius of the...

Give that x² + 6x +y² – 8y - 11= 0 is the equation of a circle, find the centre and the radius of the circle.

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sharon kalunda answered the question on April 30, 2019 at 07:07

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Previous: If r = 3i – j + k and t = j + 2k. P = r -2t find |P| to 4 s.f.

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Date posted: April 30, 2019 . Answers (1)
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