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1 vote
Are there any sequences that are both geometric and arithmetic? If so name it.

User Darmat
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6.4k points

2 Answers

3 votes
no there arent any x
User Blaylockbk
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7.6k points
3 votes
No there aren't any. You'd have to solve
a + (n-1)d = a * r^(n-1) and nothing works.
User Starmer
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7.2k points
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