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Math Help - Equations-algebra

  1. #1
    NLG
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    Equations-algebra

    Hi everyone, I started to do more difficult exercises, but I'm a little lost on this one. Someone gives a light?

    [A|b]={{1,-3,0,4,-1},{0,6,-2,3,1},{0,0,0,0,0},{0,0,0,0,1}}

    Rate the system;
    The result of A*x=b: a)1 b)4 c)2 d)3


    thanks
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  2. #2
    MHF Contributor
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    Re: Equations-algebra

    Huh? Think I'll leave this one for Quacky or Deveno !
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  3. #3
    Super Member Quacky's Avatar
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    Re: Equations-algebra

    Quote Originally Posted by Wilmer View Post
    Huh? Think I'll leave this one for Quacky or Deveno !
    So I could mess it all up again? This is miles beyond my capabilities, m'afraid.
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  4. #4
    NLG
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    Re: Equations-algebra

    just a few tips
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