The circle in the graph above is described by the equation $$(x-h)^2+(y-k)^2 = r^2$$ where
$h=$ ,
$k=$ , and
$r=$ .
The graph is not very detailed, but all the answers in this question are integers. The screen version of the graph is larger than the printed version. In this problem, WeBWorK will tell you for each partial answer whether it us correct or not.