Write an equation of the circle with center (-7, - 4) and radius 6.

(x+7) ^2 + (y+4) ^2 = 6^2

or

(x+7) ^2 + (y+4) ^2 = 36

Step-by-step explanation:

We can write the equation of a circle in the form

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

Where (h, k) is the center and r is the radius

(x--7) ^2 + (y--4) ^2 = 6^2

(x+7) ^2 + (y+4) ^2 = 6^2

or

(x+7) ^2 + (y+4) ^2 = 36