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Find the common ratio of the sequence. 1,-1, 1,-1...
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22 votes
Find the common ratio of the sequence.
1,-1, 1,-1...

User Atanu Roy
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1 Answer

10 votes
The common ration is -1 because if you divide -1(the second term) by 1(the first term) you get -1
User ShanePowser
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