This is a PowerPoint lesson that was created for my Algebra 1 classes. It was designed to used around the time of Section 4.3 in the Prentice Hall CA Algebra 1 textbook. It shows students how to use a table (chart) to find points of a given function, then to use those points to graph the function. Because it was used in addition to the textbook, a homework worksheet was also created, and is included in the zip file.
Note: Math Type 3.0 and/or Math Type 5.0 was used to create the slides.