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anonymous

  • one year ago

looking for someone who have strong algebra skills to deal with this question ; thanks http://adf.ly/1JGfry

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  1. Isaiah.Feynman
    • one year ago
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    Sure its the right link?

  2. anonymous
    • one year ago
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    yes try this http://img11.hostingpics.net/pics/189241alg.png

  3. anonymous
    • one year ago
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    Been a while since I've done linear algebra...for now I'll tag someone @Michele_Laino |dw:1434688448075:dw|

  4. anonymous
    • one year ago
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    Haha, as do I, I remember doing similar problems but it was about 2 years ago...

  5. anonymous
    • one year ago
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    i think d should be d = (4 ;0 ,:0 )

  6. Michele_Laino
    • one year ago
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    it is the solution, nevertheless I think there are many pairs matrices A and column b such that they admit that solution

  7. anonymous
    • one year ago
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    R is in reduced row echelon form, ??

  8. anonymous
    • one year ago
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    since R is in reduced row echelon form, we must have d = \[\left[ d = 4 : 0 ; 0\right]\]400 The other two vectors provide special solutions for R, showing that R has rank 1: again, since it is in reduced row echelon form, the bottom two rows must be all 0 so here you have to continu alone because i give you all the key

  9. anonymous
    • one year ago
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    oh thank you i realy understand thank you again @Thesn1

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