Explain why values of a function must be all positive or all negative between consecutive zeros?

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College Algebra Graphs and Models

ISBN: 978-0321845405

5th edition

Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna

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Question Posted: Apr 12, 2016 09:40 AM

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Explain why values of a function must be all positive or all negative between consecutive zeros?

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If function values change from positive to neg...View the full answer

College Algebra Graphs and Models

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