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posted by Tori Tuesday, May 31, 2011 at 4:24pm.

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

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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