Warm-up: Simplify. Put in standard form.

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Presentation transcript:

Warm-up: Simplify. Put in standard form. What degree is this polynomial?

P.3 Polynomials Objective: Write polynomials in standard form. Know the degree of the polynomial. Classify polynomials by degree and number of terms. Add/Subtract polynomials.

HW answers: pg.29 (1-6, 12-22even, 29-36) D 2) E 3) B 4) A 5) F 6) C 2x2 – x + 1 2nd degree lead coef: 2 Trinomial 14)7x 1st degree lead coef: 7 Monomial 16)25y2 – y + 1 2nd degree lead coef: 25 Trinomial 18)t2 + 9 2nd degree lead coef: 1 Binomial 20)2x + 3 1st degree Lead coef: 2 Binomial 22)-x5y + 2x2y2 + xy4 5th degree Lead coef: -1 Trinomial 29)-2x – 10 34)1.3x4 – 8.4x – 34.1 30)x2 + 2x 35)12z + 8 31)3x3 – 2x + 2 36)y3 – y2 – 3y + 7 32)-2x2 – 4 33)8.3x3 + 29.7x2 + 11

Sneedlegrits: Classwork: Add and Subtract Polynomials Simplify. Then write the polynomial in standard form, identify the polynomial by degree and number of terms. Identify the leading coefficient. Classwork: Add and Subtract Polynomials Homework: Classify, Add and Subtract Polynomials