SOLUTION: I need help working through this problem. Mostly just B with Descartes law of signs. Is there a better way to explain what the law of signs is?
a) Use the RZT Theorem to show t
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-> SOLUTION: I need help working through this problem. Mostly just B with Descartes law of signs. Is there a better way to explain what the law of signs is?
a) Use the RZT Theorem to show t
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Question 1039375: I need help working through this problem. Mostly just B with Descartes law of signs. Is there a better way to explain what the law of signs is?
a) Use the RZT Theorem to show the possible rational roots.
b) Use Descartes law of signs to deduce the possible # of positive and negative roots.
c) Use synthetic division, polynomial division, or the Remainder Thm to find all the real roots
1. x^4-13x^2-12x
a. _____________________
b. POS #________________
b. NEG #________________
c. _ Answer by Aldorozos(172) (Show Source):
(