Go to http://www.geogebra.org/cms/index.php?option=com_content&task=blogcategory&id=70&Itemid=57 Click on “GeoGebra WebStart”

You will see this:

In the “Input” box, type your equation and press “Enter.”

Your graph will appear!

You can change your graphing window by clicking on Options -> “Drawing Pad…”

Change the “min” as highlighted below. Change the max too. That changes the x-values on the x-axis.

To change the y-min and y-max, click on the tab that says “yAxis”. Change the min and max there. Click “Close.”

Your new graph should display.

To copy the graph, click on File -> Export -> “Drawing Pad to Clipboard.” Your graph is now on the clipboard.

You can paste it into Microsoft Word by clicking on Edit -> Paste.

And the graph will appear!