For my ti84 plus, is there a way I can fall multiple points of intersection between two curves

Yes, there is a way to find multiple points of intersection between two curves on your TI-84 Plus calculator. Here are the steps:

1. First, you need to graph the two functions. You can do this by pressing the 'Y=' button and then entering the functions in the 'Y1=' and 'Y2=' lines.

2. After you have entered the functions, press 'GRAPH' to see the graph of the two functions.

3. To find the points of intersection, press '2ND' then 'TRACE' to access the 'CALC' menu. Scroll down and select '5:intersect'.

4. The calculator will then ask you to select the first curve. Use the arrow keys to move the cursor close to the point of intersection on the first curve and press 'ENTER'.

5. The calculator will then ask you to select the second curve. Again, use the arrow keys to move the cursor close to the same point of intersection on the second curve and press 'ENTER'.

6. Finally, the calculator will ask for a guess. Move the cursor as close as you can to the point of intersection and press 'ENTER'. The calculator will then display the coordinates of the point of intersection.

7. Repeat steps 3-6 for each point of intersection you want to find.

Remember, the calculator can only find one point of intersection at a time, so you will need to repeat the process for each point.