Atraveling object might move at different speeds and in different directions during an interval of time, but if we ask at what constant velocity the object would have to travel to achieve the same displacement over the given time interval, that is what we call the object's average velocity. we will use the notation part a

consulting the graph shown in the figure, find the object's average velocity over the time interval from 0 to 1 second

part b

find the average velocity over the time interval from 1 to 3 seconds

part c

now find vave[0,3].

part d

find the average velocity over the time interval from 3 to 6 seconds.

part e

finally, find the average velocity over the whole time interval shown in the graph.