Samara is adjusting a satellite because she finds it is not focusing the income radio waves perfectly. the shape of her satellite can be modeled by (y-3)^2 = 8(x-4) where x and y are modeled in inches. she realizes that the static is a result of the feed antenna shifting slightly off the focus point. what is the focus point of the satellite? (-3,-6) (-3,-4) (3,6) 6,3)