using a graphics calculator to find an area of two functions and integration
I have a question that I would appreciate some help with.
I need to use my graphics calculator to find the area bound by y=x ^3 - 2x- 5x +3 and y=x ^2 -2x-3. Then I need to draw a diagram to illustrate the area and show details of how I arrived at my answer using my calculator.
I figured out what I believe are to be the first few steps, which I will write below. However, I am not aware of what I should do next.
1) Enter the function x ^3 - 2x- 5x +3 as Y=1 in the Y= menu and enter the function x ^2 -2x-3 as Y=2 in the Y= menu
2) Press Graph
3) Press trace and find the parts of the intersection of both graphs
4) I am pretty sure the points are (-1.49, 2.58) (1.06, 3.87) (3.4, 1.29)
So any help possible would be great.
Then for the question after that I need to use integration techniques to find the same area from the above question. So if you could help at all with that as well it would be most appreciated.