Question 512421
The standard form of a circle is {{{(X-H)^2 + (Y-K)^2=r^2}}} (h,k) is the coordinates of the center.  r is the radius.
Just plug in -3 for h, 5 for k, and 3 for r.
{{{(X-(-3))^2 + (Y-(5))^2=(3)^2}}}

{{{(X+3)^2 + (Y-5)^2=9}}}