OpenStax, Algebra and Trigonometry 2e §12.1 The Ellipse · Example 4 · Geometry · Conic sections

Graph a circle

Find the center and radius, then graph the circle: $x^{2} + y^{2} - 4 x - 6 y + 4 = 0$

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OpenStax, Algebra and Trigonometry 2e · §12.1 The Ellipse · Example 4

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