Solve each equation in Exercises 47–64 by completing the square.
1. Equations & Inequalities
The Quadratic Formula
1. Equations & Inequalities
The Quadratic Formula
- Textbook Question862views
- Textbook Question
Solve each equation in Exercises 47–64 by completing the square.
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Solve each equation in Exercises 47–64 by completing the square.
670views - Textbook QuestionSolve each equation in Exercises 47–64 by completing the square.4x^2 - 4x - 1 = 0636views
- Textbook Question
Solve each equation in Exercises 47–64 by completing the square. 3x2 - 5x - 10 = 0
801views - Textbook QuestionSolve each equation in Exercises 65–74 using the quadratic formula.4x^2 = 2x + 7592views
- Textbook Question
Solve each equation in Exercises 65–74 using the quadratic formula. x2 - 6x + 10 = 0
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In Exercises 75–82, compute the discriminant. Then determine the number and type of solutions for the given equation.
1113views - Textbook QuestionIn Exercises 75–82, compute the discriminant. Then determine the number and type of solutions for the given equation.2x^2 - 11x + 3 = 0707views
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Solve each equation in Exercises 83–108 by the method of your choice.
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Solve each equation in Exercises 83–108 by the method of your choice.
612views - Textbook QuestionSolve each equation in Exercises 83–108 by the method of your choice.9 - 6x + x^2 = 0658views
- Textbook QuestionSolve each equation in Exercises 83–108 by the method of your choice.4x^2 - 16 = 0584views
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Solve each equation in Exercises 83–108 by the method of your choice. x2 - 4x + 29 = 0
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Exercises 100–102 will help you prepare for the material covered in the next section. Factor:
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