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anonymous

  • one year ago

Which of the following inequalities matches the graph?

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  1. anonymous
    • one year ago
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    A)2x + y < 7 B)2x − y > 7 C)2x + y < −7 D)The correct inequality is not listed

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  2. anonymous
    • one year ago
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    @Tommynaut ???

  3. Tommynaut
    • one year ago
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    This uses pretty much exactly the same approach as the first question I answered for you. Have a go first, using the methods you just learnt.

  4. triciaal
    • one year ago
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    find the equation of the line using points on the line and the slope. then adjust for the inequality.

  5. triciaal
    • one year ago
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    slope = change in y divided by change in x one easy point to use what is y when x = 0

  6. anonymous
    • one year ago
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    ITS A OR D?

  7. Tommynaut
    • one year ago
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    Remember: 1. Pick an easy point inside the region, and see which of A, B, C and D it works for to narrow it down. 2. Rearrange those equations to find the slope and intercept of those lines, and see which match the line given in the picture.

  8. anonymous
    • one year ago
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    SORRY A OR C?

  9. Tommynaut
    • one year ago
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    Yep, it's one of those. Rearrange them both. What are the slopes of A and C? What are the intercepts of A and C? Which slope/intercept combo matches the picture?

  10. anonymous
    • one year ago
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    A?

  11. Tommynaut
    • one year ago
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    Correct! Can you tell me why?

  12. anonymous
    • one year ago
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    @Tommynaut ARE YOU THERE?

  13. anonymous
    • one year ago
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    @nerlineg

  14. anonymous
    • one year ago
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    ???

  15. Tommynaut
    • one year ago
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    I am. And I've already replied to you.

  16. anonymous
    • one year ago
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    yea you say is A or C and and i ask you it is A yes or not?

  17. anonymous
    • one year ago
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    @Tommynaut

  18. anonymous
    • one year ago
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    okhay im here wait a min let me solve it

  19. Tommynaut
    • one year ago
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    Maybe my message didn't come up, but I said "Correct! Can you tell me why?"

  20. anonymous
    • one year ago
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    its A I THINK

  21. anonymous
    • one year ago
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    but not how to explain to me more like the corect answer. @Tommynaut

  22. anonymous
    • one year ago
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    you see wre the line hits the Y and X axis? look to see if the numbers are positive or negative

  23. anonymous
    • one year ago
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    were

  24. anonymous
    • one year ago
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    thank you all i have the answer... i put A

  25. Tommynaut
    • one year ago
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    I don't understand what the problem is @EmilyF03. You got it right, it is A. I just wanted to know how you worked it out.

  26. anonymous
    • one year ago
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    chose who has the best response okok :)

  27. anonymous
    • one year ago
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    Which of the following inequalities matches the graph? A)x < 2 B)y > 2 C)y < 2 D)x > 2

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  28. anonymous
    • one year ago
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    @nerlineg @Tommynaut

  29. anonymous
    • one year ago
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    well @Tommynaut look at your answer chooses. now lets take A has an example. okhay yohow many spaces will it take to gey to 8?

  30. anonymous
    • one year ago
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    how many* get*

  31. anonymous
    • one year ago
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    well which one do you think?

  32. anonymous
    • one year ago
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    are you talking about the last question?

  33. anonymous
    • one year ago
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    im talking aboutt the first one she just post

  34. anonymous
    • one year ago
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    yea, but can you help me with the last question? please

  35. anonymous
    • one year ago
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    don't forget to chose the best response. and ask another question on a different page, it will be better and faster for me

  36. anonymous
    • one year ago
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    ok

  37. anonymous
    • one year ago
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    which last one?

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