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Thread: Solving inequalities

  1. #16
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    Re: Solving inequalities

    Thank you, looks great!
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  2. #17
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    Re: Solving inequalities

    thanks man I was searching for something like this for whole day
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  3. #18
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    Re: Solving inequalities

    can anyone help with this question please:
    Use the addition property and/or multiplication properties to find a and b if:
    -3<x<4 then a<x-5<b
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  4. #19
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    Re: Solving inequalities

    Use the addition property and/or multiplication properties to find a and b if:
    -3<x<4 then a<x-5<b
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  5. #20
    Junior Member DIOGYK's Avatar
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    Re: Solving inequalities

    Thank you. This will be very helpful!
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  6. #21
    Newbie IceDancer91's Avatar
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    Re: Solving inequalities

    This is very helpful but i am still stuck on a particular inequality. 2-3x<|x-3|. So far i have used the modular property and obtained a three term quadratic equation which further factorizes to (2x+1)(4x-5)<0. So according to me the answer is -1/2<x<5/4 but according to the marking scheme its only x>-1/2. Can somebody plz explain why?
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  7. #22
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    Re: Solving inequalities

    Thank you, do not know, now understand a little.
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  8. #23
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    Re: Solving inequalities

    I was completely surprised by seeing all these meshes especially the triparts insert mesh.
    Last edited by tomjackson; December 25th 2012 at 07:25 PM. Reason: spelling mistake
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  9. #24
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    Re: Solving inequalities

    Greatly appreciated.
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  10. #25
    Newbie SVCrankson's Avatar
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    Re: Solving inequalities

    Very helpful
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  11. #26
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    Re: Solving inequalities

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  12. #27
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    Re: Solving inequalities

    Hello!
    Solve the inequality 3x^2+4ix+5<0 , where i^2=-1.
    Thank You!
    Last edited by Dacu; May 10th 2013 at 07:53 AM.
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