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Which is the general form of the equation of the circle shown? x2 + y2 + 4x – 2y – 4 = 0 x2 + y2 + 4x – 2y + 2 = 0 x2 + y² – 4x + 2y – 4 = 0

Blair Lewis

in Mathematics

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Jessie Thompson on January 19, 2018

The equation of a circle with center at the point (h, k) and radius r units is given byFrom the diagram, the center of the circle lies on the points (-2, 1) and radius is 3 units.Therefore, the equation of the given by


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