Question

Use the graph below to answer the following question:

Answer 1

What is the average rate of change from x = 1 to x = 3?

-4

-2

2

4

Answer 2

@ChristopherToni

Answer 3

When x=1, the value of the function (according to the graph) is y=-3. Likewise, when x=3, they value of the function is y=1. Furthermore, the concept of average rate of change is analogous to the concept of slope.

If you can find the slope of the line connecting the points (1,-3) and (3,1), you will have found your average rate of change.

Can you take things from here? :-)

Answer 4

is it 2 or negative 2? sorry im confused @ChristopherToni