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anonymous

  • one year ago

Which of the following are possible explicit formulas for the nth term of the constant velocity sequence below? A.x_n=7(n-1)^+7 B.x_n=7(n-1) C.x_n=x_1+(n-1)v∆t D.x_n=10+7(n-1) E.x_n=3+7n

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  1. anonymous
    • one year ago
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    @BeastBoy17

  2. BeastBoy17
    • one year ago
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    @paki can u help idk this

  3. anonymous
    • one year ago
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    kk

  4. anonymous
    • one year ago
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    @paki

  5. anonymous
    • one year ago
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    @callmekiki

  6. just_one_last_goodbye
    • one year ago
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    Need help? ^_^

  7. anonymous
    • one year ago
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    yes

  8. anonymous
    • one year ago
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    /?

  9. just_one_last_goodbye
    • one year ago
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    I cant help you....

  10. just_one_last_goodbye
    • one year ago
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    but I know someone that can c;' @pooja195

  11. amoodarya
    • one year ago
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    can you tell the formula of constant velocity ?

  12. anonymous
    • one year ago
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    w.e

  13. just_one_last_goodbye
    • one year ago
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    O_O ;-; why u call me dumb? hurt my feelings....

  14. anonymous
    • one year ago
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    c right

  15. just_one_last_goodbye
    • one year ago
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    and... u deleted the insulting comment =.=

  16. anonymous
    • one year ago
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    when???

  17. just_one_last_goodbye
    • one year ago
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    dont worry let me call a mod

  18. anonymous
    • one year ago
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    lol kk

  19. just_one_last_goodbye
    • one year ago
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    @Abhisar @phi @satellite73 look at deleted comments

  20. anonymous
    • one year ago
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    lol

  21. anonymous
    • one year ago
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    anyways amoodarya help plz

  22. amoodarya
    • one year ago
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    I think so \[\Delta x=v\Delta t \\x_n=x_1+(n-1)v\Delta t\]

  23. anonymous
    • one year ago
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    yea thats what i thought but idk

  24. amoodarya
    • one year ago
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    if you put n=1 the formula muse give 1st term and if you check it ,n=1 c is answer

  25. anonymous
    • one year ago
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    thx

  26. anonymous
    • one year ago
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    wait

  27. amoodarya
    • one year ago
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    another method :between x_n , x_1 are (n-1) times delat t *v

  28. anonymous
    • one year ago
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    it saids check all that apply

  29. anonymous
    • one year ago
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    theres more 0_0

  30. anonymous
    • one year ago
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    could it be d

  31. amoodarya
    • one year ago
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    remember constant velocity formula is in degree one

  32. amoodarya
    • one year ago
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    may be "b" but if you put n=1 x_1=0 and it means velocity must be zero

  33. anonymous
    • one year ago
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    so c and b

  34. amoodarya
    • one year ago
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    there is no mention about velocity , if v=0 then "b" is correct too

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