ANSWERS: 2
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It means greater/less than or equal to. For instance x>3 could be any number greater than 3, but not 3. With the underline, it could be any number greater than or including 3.
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The underlined '<' (less than) or '>' (greater than) symbol mean there is a possible answer 'equal to' a given value Less than or equal to ... ≤ Greater than or equal to ... ≥
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