Question

(x – 5)2 + (y + 2)2 = 16

Answer 1

@Kainui now i think i know this. the center is (5,-2) and the radius is 16?

Answer 2

Very close! Remember, the last term =r^2 not =r. Other than that, perfect.

Answer 3

sooo... 4?

Answer 4

or 256?

Answer 5

@Kainui ???

Answer 6

4 is right. If the radius is 4, then when you plug it in, it'll get squared and become 16. Just wanted to assure you that you were right the first time.

Answer 7

so is the radius 16, or 4? dude im confused

Answer 8

The radius is 4.