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11. Analytic Geometry

Circles

11. Analytic Geometry

Circles

Guided videos.

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Circles In Standard Form

Circles In Standard Form

Circles in Standard Form Example 1

Circles in Standard Form Example 1

Circles in General Form

Circles in General Form

Practice this topic

Multiple Choice
Sketch a graph of the circle based on the following equation:
$x^{2} + {(y - 1)}^{2} = 9$
Multiple Choice
Sketch a graph of the circle based on the following equation:
${(x - 2)}^{2} + {(y + 3)}^{2} = 1$
Multiple Choice
Find the equation for the following circle:
Multiple Choice
Determine if the equation $x^{2} + y^{2} - 2 x + 4 y - 4 = 0$ is a circle, and if it is, find its center and radius.