HA: 4.inequalities TEST

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What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, greater than or equal to, or less than or equal to the other.

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What does the symbol '>' represent in inequalities?

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What does the symbol '<' represent in inequalities?

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What does the symbol '≥' represent in inequalities?

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What does the symbol '≤' represent in inequalities?

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This inequality represents the maximum cost of apples and oranges that Alexis can buy, where x is the number of apples and y is the number of oranges.

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What is the difference between strict and non-strict inequalities?

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Strict inequalities ('<' and '>') do not include the boundary, while non-strict inequalities ('≤' and '≥') do include the boundary.

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What does the solution set of an inequality represent?

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The solution set of an inequality represents all the values that satisfy the inequality, often visualized as a range on a number line.