Please answer each of these questions to the best of your ability. You are welcome to re-watch parts of any of the videos to help you.

An object is moving forward along a straight line. The distance the object travels (in meters) from its starting position seconds after it started moving is given by . Determine the average velocity of the object over the interval from to .
m/s m/s m/s m/s m/s m/s m/s m/s
Compare the average rates of change of the functions , , and over the interval .
has the largest average rate of change has the largest average rate of change has the largest average rate of change They have equal average rates of change It is not possible to tell