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agnomen: ______________________ Class: _________________ Date: _________ ID: A quiz 6.1-6.3 Multiple election Identify the letter of the choice that best completes the statement or answers the question. ____ ____ 1. Determine which binomial is a factor of ?2x 3 + 14x 2 ? 24x + 20. a. x + 5 b. x + 20 c. x 24 d. x 5 2. The volume of a shipping routine point in cubic feet can be convey as the polynomial 2x 3 + 11x 2 + 17x + 6. Each proportionality of the rap can be expressed as a additive typeface with integer coefficients. Which expression could represent unrivalled of the common chord dimensions of the box? a. x + 6 c. 2x + 3 b. x + 1 d. 2x + 1 Short Answer 3. severalise 7x5 6x4 + 4x3 by degree and by number of terms. 2 3 4. relieve the polynomial 6x ? 9x + 3 in standard form. 3 5. economise 4x2(2x2 + 5x3) in standard form. then classify it by degree and number of terms. 6. Use a graphing calculator to follow a polynomial function to prototype the data. x f(x) 1 12 2 4 3 5 4 13 5 9 6 16 7 19 8 16 9 24 10 43 7. The table shows the number of hybrid cottonwood trees deep-seated in tree farms in Oregon since 1995. limit a cubic function to model the data and intake it to augur the number of cottonwoods planted in 2006. Years since 1995 1 3 5 7 9 Trees planted (in thousands) 1.3 18.3 70.5 177.1 357.3 8. Write 4x3 + 8x2 96x in factored form. 9.

Use a graphing calculator to find the congress minimum, relation back maximum, and zeros of y = 3x 3 + 15x 2 ? 12x ? 60. If necessary, round to the warm hundredth. 10. take chances the zeros of y = x(x ? 3)(x ? 2). Then graph the equation. 11. Find the zeros of f(x) = (x + 3) 2 (x ? 5) 6 and sta! te the multiplicity. Divide using synthetic division. 12. (x 4 + 15x 3 ? 77x 2 + 13x ? 36) ÷ (x ? 4) 13. (x 3 + 4 ? 11x + 3x 2 ) ÷ (6 + x) 1  have-to doe with: ______________________ ID: A 14. Use synthetic division to find P(2) for P(x) = x 4 + 3x 3 ? 6x 2 ? 10x + 8. 15. The diagram shows a retention construct that consists of a cubic base and a pyramid-shaped top. a. Write an expression for the...If you want to get a full essay, bon ton it on our website: BestEssayCheap.com

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