Use Descartes' rule of signs to determine the possible number of positive and negative real zeros for

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Use Descartes' rule of signs to determine the possible number of positive and negative real zeros for each function. Then, use a graph to determine the actual numbers of positive and negative real zeros.

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College Algebra With Modeling And Visualization

ISBN: 9780134418049

6th Edition

Authors: Gary Rockswold

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Question Posted: May 27, 2023 04:43 AM

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Use Descartes' rule of signs to determine the possible number of positive and negative real zeros for each function. Then, use a graph to determine the actual numbers of positive and negative real...
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Use Descartes' rule of signs to determine the possible number of positive and negative real zeros for

Question:

P(x) = x³ + 3x¹ - x³ + 2x + 3

Step by Step Answer:

Px x 3x x 2x3 Px has two sign changes therefore there are 2 or 22 0 po...View the full answer

College Algebra With Modeling And Visualization

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