Mathematics

Mathematics, 18.11.2019 00:31, callmedarthvadorplz

Which expression is a polynomial?

a. 9x^7y^-3z
b. 4x^3-2x^2+5x-6+1/x
c. -13
d. 13x^-2

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Mathematics, 22.06.2019 18:30, khuak877

Which expression is not a polynomial? a. 3x^3+5x-4b. (2/5) x-7c. 5d. 3^(1/2)+5which answer expresses the polynomial in standard form? 12x^3+5+5x^2-6x^2-3x^3-9-x a. 9x^3-x^2-x+45b. 9x^3+x^2-x-2c. 9x^5-x^2-x-4d. 9x^3-x^2-x-4which expression is equivalent to this expression? [4x^2-4x+5] - [3x^2-6x+2]a. 12x^2-10x+7b. x^2-2x+3c. x^2+2x+3d. x^2-10x+7which expression is equivalent to (2x-3) (5x+4)a. 10x^2-12b. 10x^2-7x-12c. 10x^2+23x+12d. 7x^2-2x+1which expressions represents the area of the rectangle? (2h-1) and 4h+3a. 8h^2-3b. 6h+2c. 8h^2+2h-3d. 8h^2-2h+3which expression represents the polynomial in factored form? 6b^3+9b^2-12ba. 3b (2b^2+3b-4)b. 3b^3 (2b^2+3b-4)c. 3b (2b^2+9b^2-12b)d. 3b^2 (3b^2+6b-9)which expression represents the polynomial factored form? 4x^2-25a. (4x+5) (4x-5)b. (4x-5) (4x-5)c. (2x+5)(2x-5)d. (2x-5)(2x-5)

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Mathematics, 20.07.2019 08:00, joannamarquez0701

Which expression is not a polynomial? a. 3x^3+5x-4b. (2/5) x-7c. 5d. 3^(1/2)+5which answer expresses the polynomial in standard form? 12x^3+5+5x^2-6x^2-3x^3-9-x a. 9x^3-x^2-x+45b. 9x^3+x^2-x-2c. 9x^5-x^2-x-4d. 9x^3-x^2-x-4which expression is equivalent to this expression? [4x^2-4x+5] - [3x^2-6x+2]a. 12x^2-10x+7b. x^2-2x+3c. x^2+2x+3d. x^2-10x+7which expression is equivalent to (2x-3) (5x+4)a. 10x^2-12b. 10x^2-7x-12c. 10x^2+23x+12d. 7x^2-2x+1which expressions represents the area of the rectangle? (2h-1) and 4h+3a. 8h^2-3b. 6h+2c. 8h^2+2h-3d. 8h^2-2h+3which expression represents the polynomial in factored form? 6b^3+9b^2-12ba. 3b (2b^2+3b-4)b. 3b^3 (2b^2+3b-4)c. 3b (2b^2+9b^2-12b)d. 3b^2 (3b^2+6b-9)which expression represents the polynomial factored form? 4x^2-25a. (4x+5) (4x-5)b. (4x-5) (4x-5)c. (2x+5)(2x-5)d. (2x-5)(2x-5)

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Mathematics, 29.08.2019 03:30, ameera1973

2. if h is the polynomial expression 4k^3 and j is the polynomial expression k^2 - 1, then find a polynomial that is equivalent to h- j. write your final answer in standard polynomial form.

Answers: 3

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Mathematics, 10.12.2019 20:31, dallisryan

1.the graph of the polynomial equation y=6x3-5x+2 is shown below. a.identify the terms in the polynomial expression, 6x3-5x+2, on the right of the equation and give the degree of each term. b.identify the coefficients of the polynomial expression above. c.is the polynomial expression in ascending or descending order? explain why. d.identify the degree of the polynomial expression. e.classify the polynomial expression as a monomial, binomial, trinomial, or none of these. explain why. f.if a coefficient is 0, we generally do not write the term. we say that term is a missing term. does the polynomial expression have a missing term? if so, what is it? g.use only the graph to estimate the value of the polynomial (y) when x = -1, x = 0, x = 1. h.for what values of x does the graph appear to change direction (up to down and then down to up)? 2. give an example of each of the following: monomial binomial trinomial polynomial monomial term with degree 3 polynomial with degree 2 coefficient 3. a. what type of polynomial is 2x + 5 ? b. what type of polynomial is 3x2 - 5x + 1 ? c. what is the degree of the polynomial: 3x2y + 5xy ?

Answers: 3

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Which expression is a polynomial?

a. 9x^7y^-3z
b. 4x^3-2x^2+5x-6+1/x
c. -13...

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