(x - 2) + (y - 9) = 4
center and the radius of the circle

The center is (2, 9) and the radius is 2.

Step-by-step explanation:

The general equation for a circle is (x - h) + (y - k) = r^2

(h, k) is the center and r^2 is the radius squared. So, in this case (h, k) is (2, 9) and r^2 is 4 so r = 2.

`1234567890-=/*-qwertyuiop[]asdfghjkl; '\\zxcvbnm,./+ /