Compound Inequalities answers

Front

What is a compound inequality?

Back

A compound inequality combines two or more inequalities using 'and' or 'or'.

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What does 'and' mean in a compound inequality?

Back

It means both conditions must be true simultaneously.

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What does 'or' mean in a compound inequality?

Back

It means at least one of the conditions must be true.

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How do you express the solution of a compound inequality in set notation?

Back

Use curly braces to denote the set of all solutions.

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What is interval notation?

Back

A way to represent a range of values using parentheses and brackets.

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What does a parenthesis mean in interval notation?

Back

It indicates that the endpoint is not included in the interval.

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What does a bracket mean in interval notation?

Back

It indicates that the endpoint is included in the interval.

Tags

CCSS.6.EE.B.8

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Back

The solution is all real numbers.

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Back

The solution is (-∞, -7) ∪ [-2, ∞).

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Back

The solution is [-1, ∞).

Tags

CCSS.6.EE.B.8