HERES SOME FREE POINTS GOD BLESS

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585