A man riding a donkey travels in a straight line and his distance d(t) in meters from his starting position after t seconds is given by

d(t)=2t^2

1) Compute the donkeys average velocities on the time intervals

[2.9, 3], [2.99, 3], [3, 3.01], [3, 3.1].

2) What do the average velocities in part (1) tell you about the donkeys instantaneous velocity at t=3 seconds?

3)Use limits to compute the donkeys instantaneous velocity at t=3 seconds.