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intro to polynomials after inquiry notes 2019.notebook 1 January 08, 2019 Introduction to Polynomials

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Page 1: intro to polynomials after inquiry notes 2019.notebook...intro to polynomials after inquiry notes 2019.notebook 3 January 08, 2019 Monomial •A numeral, variable, or combination of

intro to polynomials after inquiry notes 2019.notebook

1

January 08, 2019

Introduction to Polynomials

Page 2: intro to polynomials after inquiry notes 2019.notebook...intro to polynomials after inquiry notes 2019.notebook 3 January 08, 2019 Monomial •A numeral, variable, or combination of

intro to polynomials after inquiry notes 2019.notebook

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January 08, 2019

Page 3: intro to polynomials after inquiry notes 2019.notebook...intro to polynomials after inquiry notes 2019.notebook 3 January 08, 2019 Monomial •A numeral, variable, or combination of

intro to polynomials after inquiry notes 2019.notebook

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January 08, 2019

Monomial• A numeral, variable, or combination of numeral & one or 

more variables.

• Monomial with no variable  is called a constant.

• Which of the following are monomials?

Page 4: intro to polynomials after inquiry notes 2019.notebook...intro to polynomials after inquiry notes 2019.notebook 3 January 08, 2019 Monomial •A numeral, variable, or combination of

intro to polynomials after inquiry notes 2019.notebook

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January 08, 2019

Coefficient

• Numeral factor in a monomial

• Give the coefficient of each:

Page 5: intro to polynomials after inquiry notes 2019.notebook...intro to polynomials after inquiry notes 2019.notebook 3 January 08, 2019 Monomial •A numeral, variable, or combination of

intro to polynomials after inquiry notes 2019.notebook

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January 08, 2019

Degree of a Monomial• Sum of the exponents of the variables.

• Find the degree of each:

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intro to polynomials after inquiry notes 2019.notebook

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January 08, 2019

Polynomials• Example:  

Degree of polynomial is the same as the term with the greatest degree

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intro to polynomials after inquiry notes 2019.notebook

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January 08, 2019

Polynomials can be named by their degree:

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intro to polynomials after inquiry notes 2019.notebook

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January 08, 2019

Classify by number of Terms

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intro to polynomials after inquiry notes 2019.notebook

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January 08, 2019

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intro to polynomials after inquiry notes 2019.notebook

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January 08, 2019

Classify by degree & # terms