# math

posted by
**James** on
.

Write an equation of a circle with the center (-5,-4) and radius 6.

The general equation for a circle is

(x-a)^2 + (y-b)^2 = r^2, where r is the radius of the circle and (a,b) are the (x,y) coordinates of the center.

Make the appropriate substitutions and you will have the equation.