Name Standard Form of a Circle Equations of Circles Date 1 Write an equation of a circle with center 3 2 and a radius of 4 2 Write an equation of a circle with center 4 0 and a diameter of 10 3 Write an equation of a circle with center 2 9 and a radius of 11 Find center radius equation of the circle 5 General Form of a Circle 4 Find the coordinates of the center and the measure of the radius x 6 y 3 25 Graph the circle identify the center radius 7 x 3 y 2 9 6 42 2 6 e 12 F t 8 7 6 5 4 3 2 1