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OpenStudy (anonymous):
Complete the square and write the equation of the circle in standard form. Then determine the center and radius of the circle to graph the equation. x2+y2+8x+4y=0
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OpenStudy (anonymous):
\[(x+4)^2+(y+2)^2-20 = 0\]
OpenStudy (anonymous):
Center is (-4,-2)
OpenStudy (anonymous):
Thank you!
OpenStudy (anonymous):
YW dude
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