comparisons and operations
Quadratic inequality: changing the solution
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Consider the following inequality:
 The solution is shown in red:
Change one of the sides of the inequality to obtain inequalities with the following solutions:
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A
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1. The solutions:
2. The solutions:
Explain your answers.
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Consider the following inequality:
The solution is shown in red:
Change one of the sides of the inequality to obtain inequalities with the following solutions:
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B
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1. The solutions:
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2. The solutions:
Explain your answers.
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