Mathematics, 16.12.2020 06:30 griffinadrianne946

Determine whether the equation represents a circle, a point, or has no graph. If the equation is that of a circle, find its center and radius. x^2 + y^2 - 8x + 4y + 18 = 0

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Determine whether the equation represents a circle, a point, or has no graph. If the equation is tha...