The circle equation .

Rewrite the equation as .

Compare the equation with the standard form of circle : .

Center and radius .

Center at and radius is 6.

Plot the points :

Up :

Down : 

Left : , and

Right : .

1. Draw the co-ordinate plane.

2. Plot the center at .

3. Plot 4 points " radius away from the center in the up, down, left and right direction.

4. Sketch the circle.

Graph of the circle is :

The graph of the circle is : \ \