Relacionar Columnas Reasoning: Equa. & Inequa. Versión en línea With your partner, you are to match the solution steps with its reasoning. Good luck and work together! por Margo Dionisio 1 x^2 – 2x + 1 = 5x – 9 2 (x – 1)(x – 1) = 5x – 9 3 (x – 1)^2 = (√5x-9)^2 4 5 – 1 = √5(5)-9 4 = √16 4 = 4 Correct! 3 – 1 = √5(3)-9 2 = √6 Incorrect! 5 x = 5 or 3 6 x^2 – 2x + 1 = 5x – 9 7 x^2 – 7x + 10 = 0 8 (x – 5)(x – 3) = 0 9 x – 1 = √5x-9 Square both sides to eliminate the square root. Check for Extraneous Solutions! Factored Multiplied Binomials Given Equation Binomial Expansion Binomial Expansion Used Zero Product Property Set equal to zero
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