Question

I'm trying to sketch the graph of a circle represented by
(x - 4)2 + (y + 7)2 = 64
Could you tell me the steps used to sketch the circle on a coordinate grid?

Answer 1

you have a cirlce, equation looks like
\[(x-h)^2+(y-k)^2=r^2\] with center \((h,k)\) and radius \(r\)

Answer 2

identify the center of the circle and the radius of the circle from your equation. then you can graph the circle