Question

Find the radius and center of the circle given by the equation below.

(x – 6)2 + (y + 4)2 = 7

Answer 1

circle at origin, radius r
x^2+y^2 = r^2

circle radius r, shifted to have center at a point(h,k)
\[(x-h)^2+(y-k)^2=r^2\]

Answer 2

what you think it is from that?

Answer 3

im confuesd
:-(