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Katie solved the equation below by completing the square. - 6x = 8 Which of the following is the most efficient first step to create an equation with the same solutions? x² – 6x + 3 = 8 - 3 O z2 6x + 3 = 8 + 3 6x +9 = 8 –9 O z2 - 6x + 9 = 8+9

Katie solved the equation below by completing the square. - 6x = 8 Which of the following is the most efficient first step to create an equation with the same solutions? x² – 6x + 3 = 8 - 3 O z2 6x + 3 = 8 + 3 6x +9 = 8 –9 O z2 - 6x + 9 = 8+9

Elementary Algebra
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.3: Solve Quadratic Equations Using The Quadratic Formula
Problem 142E: Solve the equation 12y2+23y=24 (a) by completing the square (b) using the Quadratic Formula (c)...
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Katie solved the equation below by completing the square. x² – 6x = 8 Which of the following is the most efficient first step to create an equation with the same solutions? O r2 - 6x + 3 = 8 – 3 O x? – 6x + 3 = 8+3 x2 – 6x + 9 = 8 – 9 O z2 – 6x + 9 = 8+ 9
Transcribed Image Text:Katie solved the equation below by completing the square. x² – 6x = 8 Which of the following is the most efficient first step to create an equation with the same solutions? O r2 - 6x + 3 = 8 – 3 O x? – 6x + 3 = 8+3 x2 – 6x + 9 = 8 – 9 O z2 – 6x + 9 = 8+ 9
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