Question 386473
Complete the square in x and y.
{{{x^2+y^2+8x-10y+37=0}}}
{{{(x^2+8x)+(y^2-10y)+37=0}}}
{{{(x^2+8x+16)+(y^2-10y+25)+37=16+25}}}
{{{(x+4)^2+(y-5)^2=41-37}}}
{{{(x+4)^2+(y-5)^2=4}}}
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Center:({{{-4}}},{{{5}}})
Radius:{{{R=2}}}