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Math Help - Succesions

  1. #1
    Member
    Joined
    Apr 2008
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    107

    Succesions

    write down the first five terms

    a1 = 2 ; an = 3 + an-1

    ???
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  2. #2
    Junior Member
    Joined
    Nov 2008
    Posts
    47
    Looks like to get the next term you need to add 3 to the one before, so a1=2, a2=5, a3=8, a4=11, a5=14
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