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Math Help - Big O question

  1. #1
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    Big O question

    Hi.

    Please help me if you can. Thanks

    determine if the following function is O(x^2)
    f(X)=17X+11
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  2. #2
    Junior Member
    Joined
    Oct 2008
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    Quote Originally Posted by mathatlast View Post
    Hi.

    Please help me if you can. Thanks

    determine if the following function is O(x^2)
    f(X)=17X+11

    O(x)

    for k=11, c=18 when x>11, f(x)<=18x .

    also have a theorem, f(x)=anx^n + an-1x^n-1+...+a1x+a0 ==>f(x) is O(x^n).
    Last edited by repcvt; December 7th 2008 at 11:17 PM.
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