definition: the derivative of f is the function provided the limit exists and x is in the domain of f.​

In the figure dhg fhe which statement is true by cpctc

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

Need this asap if anyone can i would be very grateful. if you could show workings that would really