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Identifying parts of expressions and classifying polynomials

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Presentation on theme: "Identifying parts of expressions and classifying polynomials"— Presentation transcript:

1 Identifying parts of expressions and classifying polynomials 8-8-16
Good Morning Please get your whiteboard eraser and marker Objective for the day: I will be able to classify polynomials and identify parts of expressions.

2 How many terms are in the expression: 4x3 – 3x2 + 5x - 6
How many triangles are in the figure? Graph the following points on the coordinate plane and label them (2, 0) (-4, 4) (3, -2) New seating chart -5 minutes Warm Up – 5 minutes

3 Identifying parts of expressions and classifying polynomials 8-8-16
Naming polynomials based on number of terms (notes) Monomials are expressions with one term (must be a term with a variable)

4 Identifying parts of expressions and classifying polynomials 8-8-16
Naming polynomials based on number of terms (notes) Binomials are expressions with two terms (at least one of the terms must have a variable)

5 Identifying parts of expressions and classifying polynomials 8-8-16
Naming polynomials based on number of terms (notes) Trinomials are expressions with three terms (at least two of the terms must have a variable)

6 Identifying parts of expressions and classifying polynomials 8-8-16
Naming polynomials --Identify linear, quadratic and cubic terms --Identify leading coefficients Linear quadratic and cubic terms—15 minutes

7 Identifying parts of expressions and classifying polynomials 8-8-16
Linear terms (notes) --linear terms have a variable with no written exponents --they can be monomials or part of a polynomial

8 Identifying parts of expressions and classifying polynomials 8-8-16
Quadratic terms (notes) --quadratic terms have an exponent of 2 --they can be monomials or part of a polynomial

9 Identifying parts of expressions and classifying polynomials 8-8-16
Cubic terms (notes) --cubic terms have an exponent of 3 --they can be monomials or part of a polynomial

10 Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Identify the linear term in the polynomial below

11 Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Write one example of a linear term Write one non-example of a linear term

12 Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Identify the quadratic term in the polynomial below

13 Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Write a polynomial with a quadratic term that has a coefficient of 5

14 Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Write a polynomial with a cubic that has a coefficient of -7

15 Identifying parts of expressions and classifying polynomials 8-8-16
Leading coefficients (notes) ---look for the term with the highest exponent

16 Identifying parts of expressions and classifying polynomials 8-8-16
Leading coefficients (notes) ---look for the term with the highest exponent

17 Identifying parts of expressions and classifying polynomials 8-8-16
Leading coefficients (notes) ---look for the term with the highest exponent

18 Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Identify the leading coefficients in the polynomial below

19 Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Identify the leading coefficients in the polynomial below

20 Identifying parts of expressions and classifying polynomials 8-8-16
Classwork Review of topics studied today Graded for completion, so make sure you finish it 15 minutes

21 Identifying parts of expressions and classifying polynomials 8-8-16
Before you are dismissed… --Make sure all materials have been returned to where they belong --Turn in classwork. Make sure your name is on ALL PAPERS. 5 minutes


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