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Mathematics 11 Online
OpenStudy (anonymous):

(-x+2)/(x+7)<0 would be shown as (-inf,-7)U(2,inf) correct?

OpenStudy (akshay_budhkar):

yes right dude...

OpenStudy (anonymous):

Thanks for checking!

OpenStudy (anonymous):

\[\frac{x-2}{x+7} > 0 \] -7 2 -----------|---------------------------|---------------------- +++++++ ------------------------- + + + + + + + + + + + You did that right

OpenStudy (akshay_budhkar):

yes right..... i also multiplied(x+7)^2 on both sides to make it simpler and then the graph

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