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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.
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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
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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)
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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)
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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)
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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
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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
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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
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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
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Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Identify the linear term in the polynomial below
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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
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Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Identify the quadratic term in the polynomial below
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Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Write a polynomial with a quadratic term that has a coefficient of 5
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Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Write a polynomial with a cubic that has a coefficient of -7
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Identifying parts of expressions and classifying polynomials 8-8-16
Leading coefficients (notes) ---look for the term with the highest exponent
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Identifying parts of expressions and classifying polynomials 8-8-16
Leading coefficients (notes) ---look for the term with the highest exponent
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Identifying parts of expressions and classifying polynomials 8-8-16
Leading coefficients (notes) ---look for the term with the highest exponent
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Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Identify the leading coefficients in the polynomial below
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Identifying parts of expressions and classifying polynomials 8-8-16
Whiteboards Identify the leading coefficients in the polynomial below
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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
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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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