1. Homework Turn in WS 7-3 to Basket

2. NO Voice Today. Teaching by visual writing. So watch the board today!

3. Quiz on WS 7-1 & WS 7-2 Clear everything off desk except pencil NO Calculators

4. Quiz Directions FRONT Side Accurately graph each equation. Use the whole 10x10 grid BACK Side Write the equation for each graph Domain and Range in (INT) format

5. Announcements 3 Weeks left in this grading period Today ends 6 weeks (Progress Reports) and UIL Check

6. Check Your Homework Answers I graded for completion today!

7. Warmup: What would you need to add to each of these so they won’t be a fraction, but equal to ONE

8. Warmup: What would you need to add to each of these so they won’t be a fraction?

9. Rationalizing Denominators

10. Objective I can rationalize a denominator with rational exponents or radicals

11. Simplify means: No fractional exponents in denominator No radicals in the denominator The process of getting rid of fractional exponents and radicals in the denominator is called Rationalizing a Denominator

12. No Fractional Exponents in Denominator You cannot have a fractional exponent in the denominator of a simplified expression. To get rid of the fraction we RATIONALIZE (see below)

14. Simplify y -5/6.

15. Multiplying Radicals

16. Simplifying Radicals Review

17. Rationalizing Radicals

21. Homework Worksheet 7-4