Functions Lesson Nutshell Math - Relations and Functions Classzone Follow the steps to get to Chapter 4 Lesson 7 Click on "Learn the Lesson" Pearson - Identifying Functions Using a mapping diagram Using the vertical line test Pearson - Making a table from a function rule Pearson - Find the range of a function given the domain Practice Glencoe - Extra Examples Self-check Quiz Glencoe - Self Check Quiz Classzone Follow the steps to get to Chapter 4 Lesson 7 Click on "Try the Exercises"