Graphs

=Creating Geogebra files to help teach Graphs= media type="youtube" key="TEwHw4Vd2OA?rel=0" height="268" width="435"media type="youtube" key="DnRjZfttiPQ" height="268" width="435" media type="youtube" key="tEnQRgTWF38" height="267" width="435"media type="youtube" key="j29qNu-SpoQ" height="278" width="447" media type="custom" key="10015871" media type="custom" key="10019983" media type="custom" key="10035473" http://2011geogebralessons.wikispaces.com/Applet+Multi+Graphs