SOLUTION: I'm Stuck On This Question 1,-3,9,-27,81 I Need To Describe The Sequence And Need To Fixure Out The Next 3 Terms

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Question 837671: I'm Stuck On This Question
1,-3,9,-27,81
I Need To Describe The Sequence And Need To Fixure Out The Next 3 Terms
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
Geometric, ratio is -3, first term is 1.
General term, 1%2Ar%5E%28n-1%29, or more simply, r%5E%28n-1%29; and r being -3, the general term for your sequence is highlight%28%28-3%29%5E%28n-1%29%29 for any term at index n.