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Mathematics 24 Online
OpenStudy (anonymous):

solve each system by graphing. x>2+y y>1 Help please

OpenStudy (callisto):

You can either plot the graph yourself or use Wolfram to help http://www.wolframalpha.com/input/?i=x%3E2%2By+and+y%3E1

OpenStudy (callisto):

|dw:1334625651773:dw|

OpenStudy (callisto):

Put a point to check the region, say, (1,0), Obviously, y there is smaller than x. So, it does not lie in the region. That's why the region is on the opposite side. Like this: |dw:1334625742782:dw|

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