Using the following equation, find the center and radius:

x2 + 2x + y2 + 4y = 20 (5 points)
Select one:
a. The center is located at (1, 2), and the radius is 25.
b. The center is located at (-1, 2), and the radius is 25.
c. The center is located at (-1, -2), and the radius is 5.
d. The center is located at (1, 2), and the radius is 5.

Question

Using the following equation, find the center and radius:

x2 + 2x + y2 + 4y = 20 (5 points)
Select one:
a. The center is located at (1, 2), and the radius is 25.
b. The center is located at (-1, 2), and the radius is 25.
c. The center is located at (-1, -2), and the radius is 5.
d. The center is located at (1, 2), and the radius is 5.

anonymous · Answer

@UnkleRhaukus

mertsj · Answer

The people on OS are not going to help you cheat on your test.