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Mathematics 14 Online
OpenStudy (anonymous):

which notation represents the compound inequality x≥ -2 and x<4 using interval notation?

OpenStudy (studygurl14):

Obviously, the interval is going to use the numbers -2 and 4, right? Use a bracket if the interval includes the number, and a parenthesis if it doesn't.

OpenStudy (studygurl14):

For example, the interval (1,3] goes from 1 to 3, and 3 is included, but 1 is not

OpenStudy (studygurl14):

Make sense @zayno2000 ?

OpenStudy (anonymous):

ok im with you so far @StudyGurl14

OpenStudy (studygurl14):

That's all the information you need. So what's the answer?

jhonyy9 (jhonyy9):

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