Question

Find the center radius form of the equation of the circle described and graph it.
center (0,-1) radius 6

Answer 1

how do you set it up? I dont get it

Answer 2

i dont know the formula

Answer 3

Look at the other post:
http://openstudy.com/study#/updates/505a6c00e4b03290a415346e

Answer 4

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

Answer 5

center ( h, k) = (0,-1)

Answer 6

(x-0)^2+(y-1)^2=r^2

Answer 7

x^2-0)^2+(y-1)^2=6^2

Answer 8

x² + ( y+1)² = 36
That's how you plug the numbers into the circle formula!

Answer 9

thank you