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determine the first 4 terms of the sequence tn=-n^2+7

  • Math -

    t(n)=-n^2+7
    for n=1
    t(1)=-(1)^2+7=-1+7=6
    t(2)=-(2)^2+7=-4+7=3
    ...
    I'll leave the other two to you for practice.

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