Post on 05-Jan-2016
POLYNOMIALS
Standards
MCC9‐12.A.SSE.1 Interpret expressions that represent a quantity in terms of its context.
MCC9‐12.A.SSE.1a Interpret parts of an expression, such as terms, factors, and coefficients.
MCC9‐12.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.
MCC9‐12.A.APR.4 Prove polynomial identities and use them to describe numerical relationships.
Vocabulary
polynomial
Example:
Identify the terms in the expressions. What is the degree of the polynomial.
Terms: , and 7Degree: 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
3 2x + 1
constant linear quadratic cubic quartic quintic polynomia
l of the nth degree
Classifying Polynomials by terms
1 term
2 terms
3 terms
monomial
binomial
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
+10 𝑥5−80 𝑥4+10 𝑥3
Multiplying Polynomials
Combine like terms
+10 𝑥5−80 𝑥4+10 𝑥3−4 𝑥4+32 𝑥3−4 𝑥2
HOMEWORKon Edmodo.com
Classifying Polynomials Learning Task
We’ve Got To Operate Learning Task