Write the equation in standard form for the circle with center (-3, - 7) and radius 19

(x + 3) ² + (y + 7) ² = 361

Step-by-step explanation:

The equation of a circle written in standard form is (x - h) ² + (y - k) ² = r². The center is (h, k) and the radius is r.

With the given information of center (-3, - 7) and radius 19, we get

[ x - (-3) ]² + [ y - (-3) ]² = (19) ²

(x + 3) ² + (y + 7) ² = 361