Algebra Review: Solving Quadratics By Factoring
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Solve
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X = 1 and x = -7
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X = 8 and x = -7
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X = -6 and x = -7
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X = 1 and x = 6
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About This Quiz
This Algebra Review quiz focuses on solving quadratic equations by factoring, including the grouping method. It assesses key skills in identifying and applying correct factoring techniques to find solutions, enhancing problem-solving abilities in algebra.
Quiz Preview
- 2.
Solve by the grouping method
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X = 5/2 and x = -2/3
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X = 1/2 and x = 3
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X = -2/5 and x = -2/3
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X = -1/3 and x = -5/3
Correct Answer
A. X = 5/2 and x = -2/3Explanation
The given answer x = 5/2 and x = -2/3 is correct because these are the values of x that satisfy the given equation when solved using the grouping method. The grouping method involves grouping the terms in the equation and factoring out common factors to simplify the equation. By using this method, the equation can be rearranged to obtain the values of x that make the equation true.Rate this question:
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- 3.
Solve
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X = 7 and x = 5
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X = -7 and x = -5
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X = 1 and x = -7
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X = - 8 and x = 4
Correct Answer
A. X = -7 and x = -5Explanation
The given answer x = -7 and x = -5 is correct because these values satisfy the given equations x = 7 and x = 5. When we substitute x = -7 and x = -5 into these equations, we get -7 = 7 and -5 = 5, which are both true. Therefore, x = -7 and x = -5 are the correct solutions to the given equations.Rate this question:
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- 4.
Solve (type in your answer below)
- 5.
Solve using the grouping method. Type in your answers.
Quiz Review Timeline (Updated): Mar 20, 2023 +
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Current Version
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Mar 20, 2023Quiz Edited by
ProProfs Editorial Team -
Feb 12, 2014Quiz Created by
Ntingle
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