# 8 polynomial functions

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- 1. Polynomial Functions

Prepared by:

Prof. Teresita P. Liwanag-Zapanta

B.S.C.E, M.S.C.M., M.Ed Math (units), PhD-TM (on-going)

2. SPECIFIC OBJECTIVES:

At the end of the lesson, the student is expected to be able to:

- Identify a polynomial function.

3. Distinguish a polynomial function from among different types of functions. 4. Determine the degree of a polynomial function. 5. Determine the value of the function with the use of the Remainder Theorem. 6. Use the Factor Theorem to determine the factors of a polynomial. 7. Use Descartes Rule of Signs to determine the maximum number of positive and negative roots of a polynomial equation. 8. Locate all possible rational roots/zeroes of a polynomial equation. 9. Approximate the graph of a polynomial function.

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