Suppose an arrow is shot upward on the moon with a velocity of 39 m/s, then its height in meters after t seconds is given by h(t) 39t 0.83t2 . Find the average velocity over the given time intervals. [3, 4]: 33.19 [3, 3.5]: 3.36 [3, 3.1]: [3, 3.01]: [3, 3.001]: