3. Solve the inequality graphically or algebraically: 2x² + 3x - 9 > 0.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter8: Linear Functions
Section8.9: Graphs Of Linear Inequalities
Problem 26E
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Transcribed Image Text:3. Solve the inequality graphically or algebraically: 2x² + 3x - 9 > 0.
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