#help with inequalities

16 messages · Page 1 of 1 (latest)

balmy forum
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I need help solving the system of equations given by $x^2-x-6<0$ and $x^2+3x-4\leq0$

ocean coralBOT
lime turretBOT
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balmy forum
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I've reached until having $(x-3)(x+2)<0$ and $(x+4)(x-1)\leq0$

ocean coralBOT
balmy forum
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but i dont know how to reach the answer, which is $-2<x\leq1$

ocean coralBOT
round meadow
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first solve both of them separately

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then take the slice (idk how its called in english), but its the interval which can be found in both of the answers

round meadow
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i solved it like this, you messed up in one place and thats it

balmy forum
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ohhh i get it now thanks @round meadow

sharp magnetBOT
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@balmy forum has given 1 rep to @round meadow

balmy forum
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+close