Problems 3140. The purpose of these problems is to keep the material fresh in your mind so
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Problems 31–40. The purpose of these problems is to keep the material fresh in your mind so that you are better prepared for later sections, a final exam, or subsequent courses such as calculus.
Use a graphing utility to graph f (x) = x4 − 3x2 + 2x − 1 over the interval [−3, 3]. Then, approximate any local maxima and local minima, and determine where f is increasing and where f is decreasing. Round answers to two decimal places.
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The graph of the function fx x 4 3x 2 2x 1 is shown below For local maximaminima fx 0 or fx 4x 6x 2 ...View the full answer
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Related Book For
Precalculus Concepts Through Functions A Unit Circle Approach To Trigonometry
ISBN: 9780137945139
5th Edition
Authors: Michael Sullivan
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