1. Acc Math 1 Oct 25 th What you need today in class: 1. Calculator 2. Turn in homework – p. 23

2. Polynomials Definition: Non-examples: PolynomialDegree Name Classification by # of terms:

3. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name Classification by # of terms:

4. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name Classification by # of terms: 1 term -

5. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name Classification by # of terms: 1 term - monomial – 10, 3x 2

6. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms -

7. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3

8. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms -

9. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

10. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

11. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

12. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

13. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant 2x + 4 Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

14. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant 2x + 4 1 Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

15. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant 2x + 4 1 linear Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

16. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

17. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

18. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 quadratic Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

19. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 quadratic -8x 3 + x Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

20. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 quadratic -8x 3 + x 3 Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

21. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 quadratic -8x 3 + x 3 cubic Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

22. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 quadratic -8x 3 + x 3 cubic 5x 4 – 3x 2 + 2 Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

23. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 quadratic -8x 3 + x 3 cubic 5x 4 – 3x 2 + 2 4 Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

24. Polynomials Definition: An algebraic expression with one or more terms Non-examples: PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 quadratic -8x 3 + x 3 cubic 5x 4 – 3x 2 + 2 4 quartic Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

25. Polynomials Definition: An algebraic expression with one or more terms Non-examples: x ½ PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 quadratic -8x 3 + x 3 cubic 5x 4 – 3x2 + 2 4 quartic Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

26. Polynomials Definition: An algebraic expression with one or more terms Non-examples: x ½ x -3 PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 quadratic -8x 3 + x 3 cubic 5x 4 – 3x2 + 2 4 quartic Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

27. Polynomials Definition: An algebraic expression with one or more terms Non-examples: x ½ x -3 |x| PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 quadratic -8x 3 + x 3 cubic 5x 4 – 3x2 + 2 4 quartic Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

28. Polynomials Definition: An algebraic expression with one or more terms Non-examples: x ½ x -3 |x| PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 quadratic -8x 3 + x 3 cubic 5x 4 – 3x2 + 2 4 quartic Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

29. Polynomials Definition: An algebraic expression with one or more terms Non-examples: x ½ x -3 |x| PolynomialDegree Name 5 0 constant 2x + 4 1 linear 3x 2 – 4x + 1 2 quadratic -8x 3 + x 3 cubic 5x 4 – 3x2 + 2 4 quartic Classification by # of terms: 1 term - monomial – 10, 3x 2 2 terms – binomial – x+3 3 terms – trinomial – 2x 2 – 6x + 2

30. Practice/Homework Complete all problems on pages