I need help with grahing linear functions.If you could email me back the basics and how tos I would be much appriciative.
Thank you I am going to illustrate with an example. Some time ago we were asked to make a chart of values for the linear function y = 2x + 3. We constructed the table
To plot the linear function y = 2x + 3 first draw the coordinate axes. Next plot the points from tha table above Add some points yourself. Increase the table to add points with the Xcoordinate 2 and 1 and see if the points you get lie on the line. I hope this helps,Penny
