Advanced Engineering Mathematics
10th Edition
ISBN: 9780470458365
Author: Erwin Kreyszig
Publisher: Wiley, John & Sons, Incorporated
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Transcribed Image Text:SOLVE STEP BY STEP IN DIGITAL FORMAT
Find the critical points of the following equations and say if it is a maximum, minimum or
inflection point. Use first and second derivative criteria
y = -4x³ + 9x² + 12x
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