1. Polynomial Arithmetic Mr. McOwen

2. Warm-Up

3. Addition/Subtraction: Polynomial Arithmetic can use horizontal or vertical methods for each To add or subtract polynomials, add or subtract the coefficients of terms with the same degree. You can use a horizontal or vertical format. Ex. 1 a.a. b.b. What is:

4. Ex. 2 a.a. b.b.

5. Warm-Up

7. can use horizontal or vertical methods for each Multiplication: Ex. 1 To multiply two polynomials together we use the distributive property.

8. What is: Ex. 2

9. The graph of a polynomial function is continuous. The graph of a polynomial function has only smooth turns. A function of n degrees has at most n – 1 turns. Characteristics of Graphs of Polynomial Functions

10. Graphs of Polynomials

11. Graph the following:

14. x³ vs x5 ��

15. x² vs x4

16. Worksheet – end behavior Pages 467-68 15-20 all 25-30 all 43-48 all Classwork and Homework

18. 1.) 2.) 3.)

21. Use Synthetic Substitution to evaluate each of the following:, find4.), find 5.)

22. Evaluating with i and square root

23. , find

25. Evaluate each of the following:, find