College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.CT: Chapter Test
Problem 1CT
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![Find the axis of symmetry and vertex for the parabola y = -5x² - 20x + 9.
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Transcribed Image Text:Find the axis of symmetry and vertex for the parabola y = -5x² - 20x + 9.
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