
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN: 9780134463216
Author: Robert F. Blitzer
Publisher: PEARSON
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Transcribed Image Text:1. Solve the polynomial inequalities
a) x2 - 7x + 12.>0
b) x3 + 4x2 s 21x
c) x² + x>-3
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