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anonymous

  • one year ago

Need help.

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  1. anonymous
    • one year ago
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    Part 2: Designing a roller coaster Look at the polynomial below. y = ax3 + bx2 + cx + d Graph this using any graphing technology of your choice. However, replace the variables a, b, c, and d with numbers. For example, you could graph y = 2x3 + 3x2 – x + 2. Observe the graphed outcomes. This is an investigation process to see what types of curves and lines you can produce with this equation. Special Note: You may make any coefficient zero. This eliminates the variable. For example, if you wanted to make y = 3x2 + 2, a and c would be zero to cancel out the x3 and the x terms. Select GeoGebra if you would like to use a graphing interactive to complete this part of the project. A. Graph different functions by changing a, b, c, and d to “design” your ideal roller coaster. Come up with at least four equations that, when pieced together, would make your ultimate roller coaster. Be sure to note what window sizes you’re using in your graphs. You may have to change the default size to better see each of the polynomials’ shapes. B. Use a drawing program (or draw by hand and scan) to recreate your roller coaster, and for each section, provide the equations you decided upon.

  2. anonymous
    • one year ago
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    @muscrat123

  3. muscrat123
    • one year ago
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    i mean type the question in the actual question section-not in the comments

  4. anonymous
    • one year ago
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    Ohhh why though?

  5. muscrat123
    • one year ago
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    it is easier to read, for me at least

  6. muscrat123
    • one year ago
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    and find too

  7. anonymous
    • one year ago
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    @muscrat123 did you find it?

  8. muscrat123
    • one year ago
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    no-did u tag me?

  9. anonymous
    • one year ago
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    Yeah.

  10. muscrat123
    • one year ago
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    its not showing for me

  11. anonymous
    • one year ago
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    Can't you just try here on my question?

  12. muscrat123
    • one year ago
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    @LegendarySadist @nerlineg @jenny1994

  13. anonymous
    • one year ago
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    @muscrat123 why are you writing your own question? I thought you didn't like doing it on this section? Please help!

  14. anonymous
    • one year ago
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    @chrisdbest

  15. muscrat123
    • one year ago
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    bc i have a plan. look

  16. anonymous
    • one year ago
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    What?

  17. muscrat123
    • one year ago
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    at my ?

  18. anonymous
    • one year ago
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    I don't understand what your trying to do @muscrat123

  19. anonymous
    • one year ago
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    At your question

  20. muscrat123
    • one year ago
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    ur confusing me

  21. anonymous
    • one year ago
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    OK I asked for your help on MY question. You said to post it in the chat area and tag you. I did. Then you opened up YOUR own question. I don't understand what your plan is or what your trying to do.

  22. anonymous
    • one year ago
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    @muscrat123 are you going to help me or not?

  23. muscrat123
    • one year ago
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    i guess not if ur gonna give me a hard time

  24. anonymous
    • one year ago
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    Pero es que your not replying and I need help. Your the one who's confusing.

  25. anonymous
    • one year ago
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    @muscrat123

  26. muscrat123
    • one year ago
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    no

  27. anonymous
    • one year ago
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    @mathmate

  28. anonymous
    • one year ago
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    Double post! Muscat's right: the question's section is to type the question, not just "need help".

  29. anonymous
    • one year ago
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    Well it won't let me put a long retricequestion where I put "need help" I don't understand him!

  30. muscrat123
    • one year ago
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    whatever

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