Manu determines the roots of a polynomial equation P(x) = 0 organizes the results of these...

 

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Manu determines the roots of a polynomial equation P(x) = 0 organizes the results of these theorems. by applying the theorems he knows. He From the fundamental theorem of algebra, Manu knows there are 3 roots to the equation. From Descartes' rule of sign, Manu finds no sign changes in p(x) and 3 sign changes in P(-x) +1,11,11,12,12,13,14,15,110, 120 The rational root theorem yields roots. as the list of possible rational The lower bound of the polynomial is -6. The upper bound of the polynomial is 1. What values in Manu's list of rational roots should he try in synthetic division in light of these findings? Manu determines the roots of a polynomial equation P(x) = 0 organizes the results of these theorems. by applying the theorems he knows. He From the fundamental theorem of algebra, Manu knows there are 3 roots to the equation. From Descartes' rule of sign, Manu finds no sign changes in p(x) and 3 sign changes in P(-x) +1,11,11,12,12,13,14,15,110, 120 The rational root theorem yields roots. as the list of possible rational The lower bound of the polynomial is -6. The upper bound of the polynomial is 1. What values in Manu's list of rational roots should he try in synthetic division in light of these findings?