The equation (x-7)^2 + (y-2)^2 = 64 models the position and range of the source of a radio signal.

The equation (x-7)^2 + (y-2)^2 = 64 models the position and range of the source of a radio signal. Describe the position of the source and the range of the signals.

The position of the source is at (7,2)

If the radius of the circle is by range, then that would be 8 miles or km.