Nov 7 mathspace.co Mathspace for Students Mathspace Pty Ltd GET - On the App Store nit 2 Checkpoint A PreCalc (Precalculus 2021-2022) . . . N m + O The path of water projected from a fountain can be modeled by the equation y = -10x-+ 80x, where x is the horizontal distance from the nozzle and y is the height. Find the average rate of change of the water's height over the interval [0, 4]. Average rate of change = Enter your next step here () Jt 09 IV