Use Descartes' Rule of Signs to analyze the number of positive and negative real roots and the number of non-real roots of the function: h(x) = -42" + 13z° – 3r* – 182* + 5æ³+ 152? – 10z - 2 and at most and at most There are at least positive real roots. negative real roots. non-real roots. There are at least There are at least and at most

Q: Pind all real zeros 3 PCv) =2Y

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Q: 3 of Which values make the functionf(x) = undefined? x² -9 (1) 0 (2) 3 (3) 3 and - 3 (4) 0, 3, and –…

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Q: Find all the zeros. f(x) = 2x³-7x²-22x+77 017, t√II 0-1, +11 0,11 0-1, +√/1 ♡

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Q: . Find a third-degree polynomial equation with rational coefficients that has roots -5 and 4+ i.om y…

A: Degree of the polynomial equation = 3Roots of the Polynomial are-5 and 4+i

Q: Every polynomial equation of the nth degree has n real roots Select one: O True O False

A: Given :   Every polynomial of degree of nth degree has two types of roots : Real and Non-real /…

Q: a -1 x² + 2x+- a-5 ; x 0 Find all possible real values of a such that f(x) possesses the smallest…

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Q: State the possible rational zeros for each function. Then find all rational zeros. ƒ(x) = 5x* – 46x³…

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Q: |1/3+i|  find absolute value

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Q: Which equation of a radical function would have the following domain and range? (xlx 2-6, x = R);…

A: Given Domain and range :- x|x≥-6,x∈R,y|y≥3,y∈R

Q: Find all the roots of f(x).  Use the zeros of f(x) to write the factored form.  f(x) = x4 + 5x2 + 4

A: The roots of  f(x) = x4 + 5x2 + 4 are the solution of f(x) = 0. f(x) = 0 gives x4 + 5x2 + 4 = 0 or,…

Q: Find the zeros of the function and state the multiplicities. f(x) = -3x + 8x² + 16x² O 4…

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Q: Given the following polynomial, state all possible rational zeros, completely factor it over the…

A: To answer the question

Q: Find all the rational zeros of the function. x² 18x² + 108x - 216

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Q: Use Descartes Rule to determine which of the following is a possible number of solutions for the…

A: f(x) has 3 sign changes. so 3 positive roots. Kindly follow the attached image

Q: List the possible rational zeros of x – 8x2 – 10x + 10 (Use "+-" to indicate the + symbol. So "+-1"…

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