The equation of a circle is (x - 4)2 + (y - 2)2 = 9. Determine the coordinates of the center of the circle.

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06-07-2016
Mathematics

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The equation of a circle is (x - 4)2 + (y - 2)2 = 9. Determine the coordinates of the center of the circle.

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professorlopes001 professorlopes001 · Answer 1 · 2016-07-06T14:26:56+02:00

professorlopes001 professorlopes001

06-07-2016

The equation of a circle is (x - a)² + (y - b)² = r², where the coordinates of the center(C) are C(a,b) and "r" the radius. Here, C(4,2) and if you need, r=3.

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