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Q1) By any method, determine all possible real solutions each equation and che answer by substitution. a) x² + x + 1 = 0 b) 2x²5x - 12 = 0 c) x² + 7x + 10 = 0 d) x² - 64 = 0

Q1) By any method, determine all possible real solutions each equation and che answer by substitution. a) x² + x + 1 = 0 b) 2x²5x - 12 = 0 c) x² + 7x + 10 = 0 d) x² - 64 = 0

Intermediate Algebra
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter6: Quadratic Equations And Inequalities
Section6.S: Summary
Problem 10S
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Q1) By any method, determine all possible real solutions each equation and check your answer by substitution. a) x² + x + 1 = 0 b) 2x²5x 12 = 0 c) x² + 7x + 10 = 0 d) x²64 = 0 -
Transcribed Image Text:Q1) By any method, determine all possible real solutions each equation and check your answer by substitution. a) x² + x + 1 = 0 b) 2x²5x 12 = 0 c) x² + 7x + 10 = 0 d) x²64 = 0 -
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