Question

The graph below shows a total distance, in feet, walked by a person as a function of time, in sec.Find the average rate of change in the following table on the interval of 0 < x 34

Answer 1

The given interval is,

$0So from the table we can see that, x under this range has 2 values, that is for x= 2 and x=4.

So the average rate of change is,

[tex]\frac{11+17}{2}=\frac{28}{2}=14$