Question 862304
I'm assuming you want the circle centered at (-4,-5) that goes throught the point (0,-2).
{{{(x+4)^2+(y+5)^2=R^2}}}
Plug in the point.
{{{(0+4)^2+(-2+5)^2=R^2}}}
{{{16+9=R^2}}}
{{{R^2=25}}}
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{{{highlight((x+4)^2+(y+5)^2=25)}}}