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anonymous

  • one year ago

Which of the following points lie in the solution set to the following system of inequalities? y<x - 5 y<-x - 4 A. (1, 10) B. (-1, 10) C. (10, 1) D. (1, -10)

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  1. anonymous
    • one year ago
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    \[y=x-5\\ y=-x-4\]?

  2. anonymous
    • one year ago
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    set them equal \[x-5=-x-4\] and solve for \(x\)

  3. anonymous
    • one year ago
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    D?

  4. anonymous
    • one year ago
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    must me some typo here or i misunderstood the question

  5. anonymous
    • one year ago
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    \[x-5=-x-4\\ 2x-5=-4\\ 2x-1\\ x=\frac{1}{2}\]so i must ahve misunderstood none of those answers are correct

  6. anonymous
    • one year ago
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    oh

  7. SolomonZelman
    • one year ago
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    the signs are missing

  8. anonymous
    • one year ago
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    ok i am going to guess that these are inequalities

  9. anonymous
    • one year ago
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    oh shott your so right lol let me fix that sorry :/

  10. SolomonZelman
    • one year ago
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    it is ok... (for the second part of the comment that i understood)

  11. anonymous
    • one year ago
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    ooops lol i meant shoot hahah its fixed now :)

  12. SolomonZelman
    • one year ago
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    i thought I am missing some slang, like shut your ..

  13. SolomonZelman
    • one year ago
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    shut your so, and i was like "???????...?"\

  14. anonymous
    • one year ago
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    oh no lol sorry i didnt spell it right haha

  15. SolomonZelman
    • one year ago
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    :) it is all good

  16. anonymous
    • one year ago
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    does the q make sense now?

  17. SolomonZelman
    • one year ago
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    graph your inequalities in https://www.desmos.com/calculator and your points graph as well. Wont take long

  18. SolomonZelman
    • one year ago
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    yes now the q makes sense defnintely

  19. anonymous
    • one year ago
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    ok its not working for me lol idk how to use it hahah i was typing it in but it wont give me the answer

  20. anonymous
    • one year ago
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    @Teddyiswatshecallsme

  21. SolomonZelman
    • one year ago
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    https://www.desmos.com/calculator/giouieq801

  22. SolomonZelman
    • one year ago
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    there is the graph of inequalities and the points.

  23. anonymous
    • one year ago
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    ik but i dont know how :/ can you do it for me pls :)

  24. SolomonZelman
    • one year ago
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    I graphed the points and the inequalities for you. Whichever point lays in the region shaded by both inequalities is the solution.

  25. anonymous
    • one year ago
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    ok so what was it?

  26. anonymous
    • one year ago
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    @David27

  27. anonymous
    • one year ago
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    @ali2x2

  28. anonymous
    • one year ago
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    @Baby_Bear69

  29. ali2x2
    • one year ago
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    D and you should fan me so you dont tag me when im offline ;)

  30. anonymous
    • one year ago
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    ok thats what i was thinking and ok i will :) thnx

  31. Baby_Bear69
    • one year ago
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    I was thinking B, shows what i know.. lol I'm rusty

  32. anonymous
    • one year ago
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    lol its ok thnx anyways :)

  33. Teddyiswatshecallsme
    • one year ago
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    I'm here now C:

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