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Gabylovesyou

  • 3 years ago

Choose the correct graph of the given system of equations. y − 2x = −1 x + 3y = 4

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  1. Gabylovesyou
    • 3 years ago
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  2. Gabylovesyou
    • 3 years ago
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    D.None of the above

  3. Gabylovesyou
    • 3 years ago
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    @blondie16

  4. blondie16
    • 3 years ago
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    solve for y

  5. Gabylovesyou
    • 3 years ago
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    y − 2x = −1 i get: y = 2x -1

  6. blondie16
    • 3 years ago
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    right :) then graph it

  7. Gabylovesyou
    • 3 years ago
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    i dont see it in those graphs..... ^^

  8. Gabylovesyou
    • 3 years ago
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    wait..

  9. blondie16
    • 3 years ago
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    wait?

  10. Gabylovesyou
    • 3 years ago
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    how do i graph it?

  11. blondie16
    • 3 years ago
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    the y-int. then the slope is up 2 over 1 or down 2 over 1

  12. Gabylovesyou
    • 3 years ago
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    A?

  13. Gabylovesyou
    • 3 years ago
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    @blondie16

  14. blondie16
    • 3 years ago
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    no it is not a

  15. Gabylovesyou
    • 3 years ago
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    ???????

  16. blondie16
    • 3 years ago
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    graph it and find it it would be B

  17. Gabylovesyou
    • 3 years ago
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    no its not B

  18. blondie16
    • 3 years ago
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    how?

  19. Gabylovesyou
    • 3 years ago
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    yes it is nevermind... i get a positive slope for the first one and a negative slope for the other one........

  20. blondie16
    • 3 years ago
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    lol

  21. Gabylovesyou
    • 3 years ago
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    im so confusing lol

  22. blondie16
    • 3 years ago
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    xD

  23. Gabylovesyou
    • 3 years ago
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    im correct right? lmfao..

  24. Gabylovesyou
    • 3 years ago
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    @AccessDenied

  25. Gabylovesyou
    • 3 years ago
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    @Hero

  26. Gabylovesyou
    • 3 years ago
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    @rebeccaskell94

  27. rebeccaskell94
    • 3 years ago
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    I haven't done this in two years D: @ash2326 help her? :D Please? haha

  28. Gabylovesyou
    • 3 years ago
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    lol :) thanks

  29. rebeccaskell94
    • 3 years ago
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    No problem haha

  30. ash2326
    • 3 years ago
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    @Gabylovesyou Can you solve simultaneous linear equations?

  31. Gabylovesyou
    • 3 years ago
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    O.o no lol .......

  32. Gabylovesyou
    • 3 years ago
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    @ash2326 I did it already.... can u check my answer?? I got B?

  33. ash2326
    • 3 years ago
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    How did you solve this?

  34. Gabylovesyou
    • 3 years ago
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    solved for y and then i graphed both of them ..

  35. ash2326
    • 3 years ago
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    How did you graph? Did you use a paper?

  36. Gabylovesyou
    • 3 years ago
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    no......... i used the comp..

  37. ash2326
    • 3 years ago
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    for solving y also?

  38. Gabylovesyou
    • 3 years ago
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    no... for solving y i used paper lol

  39. Gabylovesyou
    • 3 years ago
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    @ash2326

  40. Gabylovesyou
    • 3 years ago
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    Am i correct? is it B ?

  41. ash2326
    • 3 years ago
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    Yes, you are right. But I feel that you could have used another method for solving for x and y You can find y in terms of x from both the equations and compare them to find the value of x and then use x value to find y. The value you'll get for x and y, will be the point where the lines intersect.

  42. Gabylovesyou
    • 3 years ago
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    oh. lol :p ok ..

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