5. The quadratic equation x² + ax+b=0 has two roots a-3 and b-3, where ab 0. What is a + b?

College Algebra (MindTap Course List)
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Author:R. David Gustafson, Jeff Hughes
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Chapter1: Equations And Inequalities
Section1.4: Quadratic Equations
Problem 111E
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5. The quadratic equation x² + ax + b = 0 has two roots a – 3 and b – 3, where ab 0. What
is a + b?
Transcribed Image Text:5. The quadratic equation x² + ax + b = 0 has two roots a – 3 and b – 3, where ab 0. What is a + b?
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