SAT Circles Question

$$(x-5{)}^2+(y+3{)}^2=36$$ The given equation represents circle $P$ in the $xy$ -plane. Circle $Q$ has a center that is 3 units to the right of and 2 units below the center of circle $P$ . Circle $Q$ has a diameter that is double the diameter of circle $P$ . Which equation represents circle $Q$ ?