Use Descartes's Rule of Signs to determine the possible numbers of positive and negative real zeros of

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Use Descartes's Rule of Signs to determine the possible numbers of positive and negative real zeros of the function.
1. g(x) = 2x3 − 3x2 - 3
2. h(x) = 4x2 − 8x + 3
3. h(x) = 2x3 + 3x2 + 1
4. h(x) = 2x4 − 3x − 2

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Algebra and Trigonometry

ISBN: 978-1337271172

10th edition

Authors: Ron Larson

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Question Posted: Feb 14, 2018 02:27 AM

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Use Descartes's Rule of Signs to determine the possible numbers of positive and negative real zeros of

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1 gx 2x 3 3x 2 3 Sign variations 1 positive zeros 1 g x 2x 3 3x 2 3 Sign variations 0 n...View the full answer

Algebra and Trigonometry

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