Polynomials - Henry County School District

POLYNOMIALS Standards MCC912.A.SSE.1 Interpret expressions that

represent a quantity in terms of its context. MCC912.A.SSE.1a Interpret parts of an expression, such as terms, factors, and coefficients. MCC912.A.APR.1 Understand that polynomials form a system analogous to the integers, namely, they are closed under the operations of addition, subtraction, and multiplication; add, subtract, and multiply polynomials. MCC912.A.APR.4 Prove polynomial identities and use them to describe numerical relationships.

Vocabulary va r ia bl e o c

e term t n ie c ffi co

fa ns r o ct polynomial ta

n t Example: Identify the terms in the expressions. What is the degree of the polynomial. Terms: , and 7 Degree: 2

Example: Identify the terms in the expressions. What is the degree of the polynomial. Terms: , , , and 11 Degree: 8 Remember: the degree of a polynomial is always a whole number.

Classifying Polynomials by degree 0 degree 1st degree

2nd degree 3rd degree 4th degree 5th degree 6th degree or higher

constant linear quadratic cubic quartic quintic polynomia l of the nth degree

3 2x + 1 Classifying Polynomials by terms

1 term monomial 2 terms

binomial 3 terms trinomial Adding/Subtracting Polynomials

Combine like terms Find the error 9) 9 9 Adding/Subtracting Polynomials

Combine like terms Find the error Multiplying Polynomials Multiplying Polynomials

Multiplying Polynomials Multiplying Polynomials +12 Multiplying Polynomials Multiplying Polynomials

Multiplying Polynomials 5 4 +10 80 + 10 3

Multiplying Polynomials +10 5 80 4 + 10 34 4 +32 3 4 Combine like terms HOMEWORK on Edmodo.com