Students will learn how to graph square root functions. First, they'll learn how to graph the square root of a linear function. Next, give your students this challenge. After that, students will learn how to graph the square root of a quadratic function. Finally, they'll learn how to graph the square root function under various transformations. The transformations should include shifting, scaling, and reflecting. Students should be taught how to find the domain and range of each function. Before attempting this section, students should know how to find the square root of small perfect squares and how to identify the domain and range from a graph.