Question

Write the equation of the circle. A with a center A(-4,-3) and radius 5

Answer 1

(x+4)^2 + (y+3)^2 = 5^2

Explanation:

The equation of a circle is

(x-h)^2 + (y-k)^2 = r^2

now substitute the known values

(x+4)^2 + (y+3)^2 = 5^2

and theres your equation