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Math Help - solving and graphing compound inequalities

  1. #1
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    solving and graphing compound inequalities

    x-2<1and-x<2


    x+4<5AND -1< OR = X+2
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  2. #2
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    [QUOTE=jjjjj;482788]x-2<1and-x<2
    First graph x- 2< 1 and -x< 2 separately. The solution to this problem is where the two graphs overlap (the intersection of the two sets).


    x+4<5AND -1< OR = X+2
    Graph x+ 4< 5 and -1\le x+ 2 separately. The solution to this problem is the union of the two sets.
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