Graphing a function on a given interval ?

[alliecr]

Graphing a function on a given interval...??

My problem is: Use a graphing calculator to graph the function...?
...over the given interval f(x)= -x^4+3x^3-4x+3 (-2,3).

How do you graph something on a specific interval?

P.S. I have the Casio fx-9750G PLUS graphing calculator.

 

[Mech_Engineer]

Have you read the manual for your calculator? All you need to do is make the x-axis in the graph go from -2 to 3, a VERY standard thing to be able to do on a graphing calculator...

 

[quicknote]

To graph a function on a given interval, follow these steps:

1. Turn on your graphing calculator and enter the function into the calculator. For this example, enter f(x)= -x^4+3x^3-4x+3.

2. Press the "Graph" button on your calculator to see the graph of the function.

3. To specify the interval, press the "Window" button on your calculator. This will bring up the window settings for your graph.

4. Use the arrow keys on your calculator to navigate to the "Xmin" and "Xmax" values. These values represent the minimum and maximum x-values for your graph.

5. Enter the values for your given interval. In this case, the interval is (-2,3), so you would enter -2 for "Xmin" and 3 for "Xmax".

6. Press the "Graph" button again to see the graph of the function on the given interval.

Your calculator should now display the graph of the function over the given interval. You can use the zoom and trace functions on your calculator to further explore the graph and see specific points on the graph.