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Mathematics 53 Online
OpenStudy (anonymous):

can anyone please help me with this question What is the coefficient of the term of degree 1 in the polynomial? 5x2 + 7x10 - 4x4 + 9x - 2

OpenStudy (bahrom7893):

9

OpenStudy (bahrom7893):

9 because it's 9*x^1 or 9*x

OpenStudy (anonymous):

thank you so much for getting back to me

OpenStudy (bahrom7893):

np

OpenStudy (anonymous):

Which of the following shows the polynomial below written in descending order? 4x^2 - x + 8x^6 + 3 + 2x^10

OpenStudy (bahrom7893):

that one is not in descending order

OpenStudy (anonymous):

Which of the following shows the polynomial below written in descending order? 4x^2 - x + 8x^6 + 3 + 2x^10 A. 2x^10 + 8x^6 + 4x^2 - x + 3 B. 8x^6 + 4x^2 + 3 + 2x^10 - x C. 3 - x + 2x^10 + 8x^6 + 4x^2 D. 3 + 2x^10 + 8x^6 + 4x^2 - x

OpenStudy (bahrom7893):

A)

OpenStudy (anonymous):

thank you :)

OpenStudy (bahrom7893):

because x^10 x^6 x^2 x^1 x^0 is decreasing

OpenStudy (anonymous):

Enter the degree of the polynomial below: 2x4 + x9 + 5x6 + 5x5 - 7x3

OpenStudy (bahrom7893):

9

OpenStudy (anonymous):

Enter the degree of the polynomial below: 2x^4 + x^9 + 5x^6 + 5x^5 - 7x^3

OpenStudy (anonymous):

sorry typed it wrong

OpenStudy (bahrom7893):

still 9

OpenStudy (anonymous):

ok thank you lol

OpenStudy (anonymous):

Which of the following is not a polynomial? A. 5x^10 - 4x-^8 + 2 B. x^8 + 2x^3 + 7 C. 3x^4 D. 5 - x^2 + 7x^0

OpenStudy (bahrom7893):

c

OpenStudy (anonymous):

What is the coefficient of the term of degree 8 in the polynomial? 4 + 5x^8 + 9x - 6x^4 - 3x^5

OpenStudy (bahrom7893):

5

OpenStudy (anonymous):

Monomials are not polynomials. A. True B. False

OpenStudy (bahrom7893):

a

OpenStudy (anonymous):

Which of the following shows the polynomial below written in descending order? 5x^3 + 9x^8 + 16 + 4x^9 + x A. 4x^9 + 9x^8 + 5x^3 + x + 16 B. 9x^8 + 5x^3 + 4x^9 + 16 + x C. 5x^3 + x + 16 + 4x^9 + 9x^8 D. 5x^3 + 9x^8 + 4x^9 + 16 + x

OpenStudy (bahrom7893):

A

OpenStudy (anonymous):

Enter the degree of the polynomial below: 7x^7 + 10x^4 + 4x^3 - 5x^11 - 10x^6 - 6x^7

OpenStudy (anonymous):

thank you are so very helpful :)

OpenStudy (bahrom7893):

11

OpenStudy (bahrom7893):

welcome andrew

OpenStudy (anonymous):

What is the degree of 7x^6 - 6x^5 + 2x^3 + x - 8?

OpenStudy (bahrom7893):

6

OpenStudy (anonymous):

Which polynomial contains the powers in descending order? A. -2x^2 + 1 + 3x^4 - x^3 + 4x^5 B. 1 - 2x^2 - x^3 + 4x^5 + 3x^4 C. 3x^4 - x^3 +4x^5 - 2x^2 + 1 D. 4x^5 + 3x^4 - x^3 - 2x^2 + 1

OpenStudy (bahrom7893):

D

OpenStudy (anonymous):

A monomial term has the form axn, where the coefficient is a and the degree is ____.

OpenStudy (anonymous):

is the answer 5 ?

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