Question 1087333
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<pre>
{{{(x-2)^2 + (y+3)^2}}} = {{{4^2}}},   or, which is the same,

{{{(x-2)^2 + (y+3)^2}}} = 16.
</pre>

See the lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=https://www.algebra.com/algebra/homework/Quadratic-relations-and-conic-sections/Standard-equation-of-a-circle.lesson>Standard equation of a circle</A>

in this site.