follow these steps: Realize that the circle is centered at the origin (no h and v) and place this point there. Calculate the radius by solving for r. Set r -squared = 16. In this case, you

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Given the standard form equation of a circle, graph the circle. For example, graph the circle whose equation is (x+5)²+(y+2)²=4.

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How to Plot a Circle by Hand 1. Plot the center (a,b) 2. Plot 4 points radius away from the center in the up, down, left and right direction 3. Sketch it in! Example: Plot (x−4) 2 + (y−2) 2 = 25 The formula for a circle is (x−a)2 + (y−b)2 = r2 So

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