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anonymous

  • one year ago

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  1. anonymous
    • one year ago
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    What are the amplitude, period, and midline of the function? Amplitude: 6; period: 2π; midline: y = −3 Amplitude: 6; period: π; midline: y = −3 Amplitude: 3; period: π; midline: y = −2 Amplitude: 3; period: 2π; midline: y = −2

  2. anonymous
    • one year ago
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    what function

  3. anonymous
    • one year ago
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  4. anonymous
    • one year ago
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    @jim_thompson5910

  5. jim_thompson5910
    • one year ago
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    what are the min and max of this function?

  6. jim_thompson5910
    • one year ago
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    Correct. You use them with these formulas \[\Large \text{Amplitude} = \frac{\text{Max} - \text{Min}}{2}\] \[\Large \text{Midline} = \frac{\text{Max} + \text{Min}}{2}\]

  7. anonymous
    • one year ago
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    amp=3 midline=-2

  8. jim_thompson5910
    • one year ago
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    yes

  9. anonymous
    • one year ago
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    they both say that though

  10. jim_thompson5910
    • one year ago
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    start at a peak (say when x = 0) then go to the next peak on the right how far did you move along the x axis?

  11. anonymous
    • one year ago
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    to pi

  12. jim_thompson5910
    • one year ago
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    that means the period is pi

  13. jim_thompson5910
    • one year ago
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    it repeats itself every pi units

  14. anonymous
    • one year ago
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    thank you it makes so much since!!! help with one more for tonight?

  15. jim_thompson5910
    • one year ago
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    sure

  16. anonymous
    • one year ago
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  17. anonymous
    • one year ago
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    i tried the desmos but it didnt work

  18. jim_thompson5910
    • one year ago
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    for each answer choice, you graph the left side and right side (you'll have 2 different functions for each choice)

  19. anonymous
    • one year ago
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    so put on side of the = in then hit enter and then the other side?

  20. jim_thompson5910
    • one year ago
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    yeah for choice A you'll type in x^2-2x+3 for one box and 2x^2-8x-3 for another box

  21. jim_thompson5910
    • one year ago
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    and then see if things match up

  22. jim_thompson5910
    • one year ago
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    repeat for the other choices but make sure you turn off the choices you cross off the list so you don't get tons of clutter

  23. anonymous
    • one year ago
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    i got d

  24. jim_thompson5910
    • one year ago
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    me too

  25. anonymous
    • one year ago
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    Yep same thing i did! thank you so much again!

  26. jim_thompson5910
    • one year ago
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    np

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