This program covers the important topic of graphs of functions in Algebra. We begin by discussing what a function is and why it is a central topic in algebra. Next, we graph several common functions to give students practice in visualizing the graphs. The entire lesson is taught by working example problems beginning with the easier ones and gradually progressing to the harder problems. Emphasis is placed on giving students confidence in their skills by gradual repetition so that the skills learned in this section are committed to long-term memory.