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kathrynjones2015

I give medals and fans LINE OF BEST FIT HELP PLEASE Which equation BEST represents the line of best fit for the scatterplot? y - x = 2 y= x + 1 y -x = -2 y = 2x + 1

  • 11 months ago
  • 11 months ago

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  1. kathrynjones2015
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    • 11 months ago
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  2. jperez570
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    Whats the Y value?

    • 11 months ago
  3. bloodrain
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    Try looking here for help, its what helped me with this: http://www.regentsprep.org/Regents/math/ALGEBRA/AD4/linefit.htm

    • 11 months ago
  4. jperez570
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    What is the approximate slope?

    • 11 months ago
  5. Nargiss
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    is that for me bloodrain?

    • 11 months ago
  6. bloodrain
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    Yes, look at that website for help because I remember it really helped me. Its a really good guide.

    • 11 months ago
  7. Nargiss
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    thank you bloodrain

    • 11 months ago
  8. jperez570
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    Since you have the answer as multiple choice, what equation describes the graph best?

    • 11 months ago
  9. kathrynjones2015
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    I think it's either the first answer choice or the last answer choice, but I'm not sure and I need to make a good grade on this quiz..

    • 11 months ago
  10. jperez570
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    y int is positive 2 so now find the slope 1/1 *hint, cough, cough*

    • 11 months ago
  11. jperez570
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    x+2 *cough, cough*

    • 11 months ago
  12. bloodrain
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    I believe it is A

    • 11 months ago
  13. kathrynjones2015
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    Can you explain it to me please?

    • 11 months ago
  14. bloodrain
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    Alright, you know what the line of best fit is right?

    • 11 months ago
  15. kathrynjones2015
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    Yes.

    • 11 months ago
  16. bloodrain
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    OK, to prove that it is A. You can make a graph of it with a graphing calculator. You have one?

    • 11 months ago
  17. kathrynjones2015
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    Yep I sure do !

    • 11 months ago
  18. bloodrain
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    OK, graph the equation in A and it will prove the answer

    • 11 months ago
  19. kathrynjones2015
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    Oh my, thank you SO much !

    • 11 months ago
  20. bloodrain
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    yeah its that simple, now remember that for the next time you have to do this :D

    • 11 months ago
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