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viniterranova
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What´s is the solution for this inequality ((x1)(3  x)) /( x+2) > 0 ?
 2 years ago
 2 years ago
viniterranova Group Title
What´s is the solution for this inequality ((x1)(3  x)) /( x+2) > 0 ?
 2 years ago
 2 years ago

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fazna Group TitleBest ResponseYou've already chosen the best response.1
(x1)(3x)(x+2)\[>\]0 + + + +     +  + 
 2 years ago

viniterranova Group TitleBest ResponseYou've already chosen the best response.0
??????
 2 years ago

fazna Group TitleBest ResponseYou've already chosen the best response.1
there are 4 possibilities to satisfy above inequality as shown above.i.e 1. x1>0 3x>0 x+2>0 x>1 3>x x>2 to satisfy all 3 conditions 1<x<3 2.x>1 3<x x<2 no solutions for this ranges 3.x<1 3<x x>2 2<x<1 4.x<1 3>x x<2 no solution therefore we have the range as 2<x<3 but x not equal to 1
 2 years ago
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