Find the center and radius of the circle Write the standard

Find the center and radius of the circle. Write the standard form of the equation. What is the center (h, k) = (Type an ordered pair.)

Solution

circle is at ( -3, -2)

Radius = distance between (-3, -2) and (0, -2)

So, r = 3 units

Standard form of circle equation : ( x- h)^2 + (y -k)^2 = r^2

(x +3)^2 + ( y +2)^2 = 9