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anonymous

  • one year ago

Someone please help me through this problem! I have to SHOW MY WORK and I don't know how to do it step by step!

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  1. anonymous
    • one year ago
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  2. anonymous
    • one year ago
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    What are we trying to find? Are we trying to find what x, y, and z equal or what?

  3. anonymous
    • one year ago
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    yes trying to find x y and z

  4. anonymous
    • one year ago
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    @hero @Michele_Laino @preetha @triciaal @nnesha @sammixboo

  5. anonymous
    • one year ago
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    and I have to show my work using matrices... which I'm not sure how to do

  6. Thebadyboy
    • one year ago
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    sup i cant beleive u forgot me the @ thingy :_(

  7. anonymous
    • one year ago
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    I am so sorry, would you like a hug to make up for it?

  8. Thebadyboy
    • one year ago
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    lol im fine just being lame

  9. anonymous
    • one year ago
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    lol I know XD anyway can you help?

  10. Thebadyboy
    • one year ago
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    well i took a looky at your problem and this is above my lame knowledge

  11. Thebadyboy
    • one year ago
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    i can only do 2+2=22

  12. anonymous
    • one year ago
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    oh ha well thanks anyway

  13. Thebadyboy
    • one year ago
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    :(

  14. anonymous
    • one year ago
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    lol XD

  15. anonymous
    • one year ago
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    @lexiladybug22 can you help?

  16. anonymous
    • one year ago
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    I'm gonna cry.... I've been working on this one problem for hours...

  17. ksaimouli
    • one year ago
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    |dw:1433188978784:dw|

  18. anonymous
    • one year ago
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    I am trying to figure out the problem right now. I have found many different ways, but they don't work for every single problem. :(

  19. anonymous
    • one year ago
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    OH I REMEMBER NOW!! THANK YOU SO MUCH @ksaimouli !!

  20. anonymous
    • one year ago
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    @ksaimouli can you help me find x y and z using this?

  21. ksaimouli
    • one year ago
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    I actually use calculator

  22. anonymous
    • one year ago
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    oh? how so?

  23. ksaimouli
    • one year ago
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    Do you have Ti-84?

  24. anonymous
    • one year ago
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    no I have ti-30XIIS... but can you still tell me which buttons you used to put it in on yours?

  25. ksaimouli
    • one year ago
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    2nd matrix-> select A and fill the rows and columns

  26. ksaimouli
    • one year ago
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    go to edit mode

  27. ksaimouli
    • one year ago
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    https://www.youtube.com/watch?v=yZZgVcjHLIA

  28. ksaimouli
    • one year ago
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    the formula for this is A^-1 * B

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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