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Write the interval represented by the number line.
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Write the interval represented by the number line.

Write the interval represented by the number line.-example-1
User Thiago Leite
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Answer: (-2, 3]

That answer is in interval notation. We go from -2 to 3, excluding -2 but including 3.

A parenthesis is used to exclude the endpoint.

A square bracket is needed to include the endpoint.

If you wanted to convert that to an inequality, then it could be -2 < x ≤ 3

User CwRichardKim
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