function in standard form y=5-x³

Q: √x - 1)(√x + 1)   ^ is this a polynomial? pls explain

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Q: Describe how to use Descartes’s Rule of Signs to determine the possible number of positive real…

A: Descartes' Rule of Sign – It is used to determine the number of real zeros of any given polynomial…

Q: What is a polynomial in x?

A: The x happening in a polynomial is generally referred to as a variable or an indeterminate. When the…

Q: F(x)=2x^3+3x^2-8x+5 List all possible zeros

A: Given that polynomial is f(x)= 2x³+3x²-8x+5

Q: Select the function the expression the product of (f * g)(x) = f(x)= -4x and g(x)= 2x-1 divided by…

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Q: f(x)=2x^2(x^2+4x-12) how do you find all the real zeros of the polynomial function?

A: Here, we need to find all zeros of the polynomial function f(x)=2x2(x2+4x-12). Now,…

Q: f(x)=x^4-2x^2+x  Describe the graph of the function.  Include its left and right hand behaviors,…

A: The degree of the given equation is = 4 (even number) and the lead coefficient is = 1 (Positive…

Q: f(x) =x+ – 2x³ –6x² + 22x – 15 |

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Q: How do you find the number of zeros in a polynomial f(x)=x^4-x^7

A: In order to find the number of zeros in a polynomial f(x) = x^4-x^7,  first equate the given…

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.