How to Graph Linear Equations Using Excel

Excel 2007
1. Highlight the data you want to graph by clicking at the top left of the data and dragging the mouse to the bottom right.
2. Click on the 'Insert' tab.
3. Select 'Line graph' and choose '2-D Line.' Excel will draw the graph for the linear equation based on the table of values you input.
Excel 2003
4. Highlight the data you want to graph by clicking at the top left of the data and dragging the mouse to the bottom right.
5. Click on the 'Chart Wizard' in the toolbar.
6. Choose 'Line.'
7. Check the 'Chart subtype' box and click 'Next' three times to move through the rest of the chart wizard.
8. Click on 'Finish.' Excel will graph your linear equation using the values from your table.