In Exercises 3338, use Descartess Rule of Signs to determine the possible number of positive and negative

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In Exercises 33–38, use Descartes’s Rule of Signs to determine the possible number of positive and negative real zeros for each given function.

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College Algebra

ISBN: 9780134453262

7th Edition

Authors: Robert F Blitzer

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Question Posted: Jun 03, 2023 06:17 AM

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In Exercises 3338, use Descartess Rule of Signs to determine the possible number of positive and negative

Question:

f(x) = 5x3 - 3x² + 3x - 1

Step by Step Answer:

fx 5x3x 3x1 Since fx has 3 sig...View the full answer

College Algebra

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