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WebGraphing.com Forum » List all forums » » Forum: Precalculus and Trigonometry Homework Help » » » Thread: inequality stuff » » » » Post: inequality stuff |
| Posted by caizza5 at Jun 11, 2007 2:16:09 PM |
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inequality stuff I can graph these problems and so I know the answers but I dont know how to actually solve it step by step, if someone can help that would be GREAT! x^2+2x>0 x^2+4x-1x-4<0 |