Question

Find the average rate of change from x= -2 to x =1

Answer 1

We have the graph of a function of third grade and need to find the average rate of change between x=-2 and x=1.

We can see that:

`\begin{gathered} \text{The rate of change is:} \\ (dy)/(dx) \\ \end{gathered}`

So, the average between x=-2 and x=1 is: