The graph of the function
$x^{2}+y^{2}+20 x-16 y+80=0$ is a circle.
What are the coordinates of the center and the length of the radius?

Name: The graph of the function $x^{2}+y^{2}+20 x-16 y+80=0$ is a circle. What are the coordinates of the center and the length of the radius?
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The Answer of The graph of the function
$x^{2}+y^{2}+20 x-16 y+80=0$ is a circle.
What are the coordinates of the center and the length of the radius?

The Graph of the Function x2+y2+20x−16y+80=0x^{2}+y^{2}+20 x-16 y+80=0x2+y2+20x−16y+80=0 Is a Circle

The Graph of the Function $x^{2}+y^{2}+20 x-16 y+80=0$ Is a Circle