requesting help please, will send references as well.

An object is thrown directly downward from the top of a cliff. The dist e object has fallen in meters after t seconds is given by the function a( ) = -5.60# 490 150m a) Determine the average rate of change of the distance fallen for each interya ilost$0.5 ii) 0.2st$1 b) Graph the function on a separate sheet of paper (Please check my Lesson 182 before to complete the graph). c) Estimate the instantaneous rate of change of the distance fallen at each time. Use the formula (Lesson #2 P.13) 1) t = 0.5 5 iit = 1s