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Mathematics 26 Online
OpenStudy (anonymous):

Need help graphing systems of inequalities??

OpenStudy (anonymous):

Do you have a graphing calculator? And what are the inequalities?

OpenStudy (anonymous):

OpenStudy (anonymous):

I don't have a graphing calculator the problems are in the pics listed above guys. please help!!

OpenStudy (jonnyvonny):

First, you get y alone so you may actually work with it. Secondly, you plug in a couple of points and guess the rest of it according to the limited information you have: |dw:1386122631418:dw| Lastly, depending only on what the sign is, you either bold the line, or dash it. Also, according to the sign, you shade above or below the line.|dw:1386122749018:dw|

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