1 / 14

Section 3.2 Dividing Polynomials (std Alg 2 3.0)

Section 3.2 Dividing Polynomials (std Alg 2 3.0). Objectives: To understand long division of polynomials To understand synthetic division of polynomials To understand the Remainder Theorem and the Factor Theorem. Review of Long Divison. Ex 1. Divide by.

lamar-atkinson
Download Presentation

Section 3.2 Dividing Polynomials (std Alg 2 3.0)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Section 3.2 Dividing Polynomials (std Alg 2 3.0) Objectives: To understand long division of polynomials To understand synthetic division of polynomials To understand the Remainder Theorem and the Factor Theorem

  2. Review of Long Divison

  3. Ex 1. Divide by

  4. Ex 2. Divide by x – 4.

  5. Ex 3. Divide by x – 4.

  6. Ex 4. Use synthetic division to divide: by

  7. Class Work Divide. 1. 2.

  8. Remainder Theroem If the polynomial P(x) is divided by x – c, then the remainder is the value P(c).

  9. Ex 5. Use synthetic division and the Remainder Theorem to evaluate P(c).

  10. Factor Theroem c is a zero of P if and only if x – c is a factor of P(x).

  11. Ex 6. Use the Factor Theorem to show that x – c is a factor of P(x) for the given value of c and find all other zeros of P(x).

  12. Class Work 3. Use synthetic division and the Remainder Theorem to evaluate P(c). 4. Use the Factor Theorem to show that x – c is a factor of P(x) for the given value of c and find all other zeros of P(x).

  13. Ex 7. Find a polynomial of the specified degree that has the given zeros. degree 4; zeros -3, 0, 1, and 5

  14. HW #2 p270 3-54 mult of 3; 55-58all

More Related