Answer:
(x + 4)^2 + (y + 8)^2 = 1.9^2 = 3.61
Step-by-step explanation:
the standard equation of a circle with center at (h, k) and with radius r is
(x - h)^2 + (y - k)^2 = r^2. Here, (-4, -8) is (h, k) and 1.9 is r.
Then the desired equation is:
(x + 4)^2 + (y + 8)^2 = 1.9^2 = 3.61
