1. Warm Up

2. Algebra 3 Chapter 7: Powers, Roots, and Radicals Lesson 5: Graphing Square Roots and Cubed Roots

3. VOCAB  Radical Function – an equation that contains a square root symbol.  Domain – all x values on the graph  Range – all y values on the graph

4. Today  Today we will learn how to graph radical equations

5. Directions (Graphing)  Convert the problem to exponential form  Type it in the calculator  Graph it

6. Knowledge

7.  All even powered radicals make c or backwards c  All odd powered radicals make s or z

8. LETS MAKE THIS CLEAR  FOR TODAY and TODAY ONLY  We will only be looking at half of the graph of the even radicals  This way you can clearly see the transformation  In the future you need to remember that even powers get plus minus

9. Graphing (I DO)

10. Graphing (WE DO)

11. Graphing (YOU DO)

12. Review  What did you learn today

13. Homework  Worksheet  7.5 B (1 – 24)