Question

I need help with this and fast

Answer 1

`(x-8)^2+y^2=1`

Explanation:

Center of circle is (h,k)=(8,0) and radius is r=1, therefore, the equation is:

`(x-h)^2+(y-k)^2=r^2\\(x-8)^2+(y-0)^2=1^2\\(x-8)^2+y^2=1`