Question 1195739: What are the coordinates of the center and the measure of a radius of the circle whose equation is (x-3)^2+(y+10)^2=16 Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! take the inverse of the constants behind the x and y for the center and take the square root of 16 for the radius.
Center is (3, -10); radius is 4