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Given are the first three terms of a sequence that is either arithmetic or geometric. If the sequence is arithmetic, find the common difference. If the sequence is geometric, find the common ratio. (Example
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Given are the first three terms of a sequence that is either arithmetic or geometric. If the sequence is arithmetic, find the common difference. If the sequence is geometric, find the common ratio. (Example answers: d = 4 or r = 1/2) 3, 5, 7

User Amenoire
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it is arithmetic. d = 2 hope this helps :)
User Mahaveer Muttha
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