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anonymous

  • one year ago

Can someone please help for a medal and fan?

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  1. anonymous
    • one year ago
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    I need to make a scatter plot of my data, but I have no idea how. Can someone make one for me please? Here's my data

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  2. jim_thompson5910
    • one year ago
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    Step 1) make a blank xy axis Step 2) label each axis with tick marks and numbers Step 3) Each row in the table you are given represents one point. For example, the first row with "Marek" will represent the point (70,70). The second row represents the point (63,63), and so on. Plot all of these points on the same coordinate axis system. Make sure you provide enough room, and scale things properly, so all points show up.

  3. anonymous
    • one year ago
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    Yes, but the thing is, I don't know how to make a blank xy axis on geogebra.com. I tried using the site but its way to confusing for me.

  4. anonymous
    • one year ago
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    Oh wait. I just figured it out. I'll now use the steps you provided me with to make the scatter plot. Thank you!

  5. jim_thompson5910
    • one year ago
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    are you using the desktop downloaded version? or web version?

  6. anonymous
    • one year ago
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    I just downloaded the desktop version like, two minutes ago.

  7. jim_thompson5910
    • one year ago
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    ok you can adjust the window so you can see all of the points

  8. jim_thompson5910
    • one year ago
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    click the "options" button at the top then go to "advanced"

  9. jim_thompson5910
    • one year ago
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    oh wait, no that's the wrong spot

  10. jim_thompson5910
    • one year ago
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    right click any blank whitespace on the graph then go to "graphics"

  11. jim_thompson5910
    • one year ago
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    do you see where it says xmin, xmax, etc?

  12. anonymous
    • one year ago
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    Give me a sec

  13. anonymous
    • one year ago
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    Okay, yeah I see it

  14. jim_thompson5910
    • one year ago
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    make sure that xmin is smaller than 0, say -10 or something that way the y axis will show up make xmax larger than the largest x value (add 10 to the largest value to get xmax)

  15. jim_thompson5910
    • one year ago
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    make ymin = -10 ymax = (largest y value) + 10

  16. anonymous
    • one year ago
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    Alright, done.

  17. jim_thompson5910
    • one year ago
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    now plot each point

  18. jim_thompson5910
    • one year ago
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    in the input bar, you can type in each point and hit enter

  19. anonymous
    • one year ago
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    Okay, do I exit the preferences window now?

  20. jim_thompson5910
    • one year ago
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    yes once you have the proper window set up

  21. anonymous
    • one year ago
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    Okay, now what is the input bar? Is it the bar that allows you to select point, line, perpendicular line etc?

  22. anonymous
    • one year ago
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    Another question, how can I add a grid to the graph?

  23. jim_thompson5910
    • one year ago
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    for me, it's down at the bottom. Do you see a blank bar like that?

  24. anonymous
    • one year ago
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    Oh. Yeah, I see the bar.

  25. jim_thompson5910
    • one year ago
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    Adding a grid right click any blank whitespace go to "graphics" go to the "grid" section click "show grid"

  26. anonymous
    • one year ago
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    Alright, got it. Here is what the graph looks like now and the graphics settings. Is this correct?

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  27. anonymous
    • one year ago
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    Sorry, it took me a while to get that image.

  28. jim_thompson5910
    • one year ago
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    you need to adjust xmin, xmax, etc

  29. jim_thompson5910
    • one year ago
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    xmin = -10 xmax = (largest x value) + 10 ymin = -10 ymax = (largest y value) + 10

  30. anonymous
    • one year ago
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    Yeah, thats what they are set at

  31. anonymous
    • one year ago
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    Do you mean 100?

  32. jim_thompson5910
    • one year ago
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    the largest x value is 74, so xmax = 74+10 = 84 the largest y value is 74, so ymax = 74+10 = 84

  33. jim_thompson5910
    • one year ago
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    xmin = -10 xmax = 84 ymin = -10 ymax = 84

  34. jim_thompson5910
    • one year ago
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    that will ensure every point is visible and not offscreen

  35. anonymous
    • one year ago
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    Ooh, okay. Alright, I can get it from here.

  36. anonymous
    • one year ago
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    Thank you for your time

  37. jim_thompson5910
    • one year ago
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    yw

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