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Which answer is the explicit rule for the sequence 12.5, 11, 9.5, 8, 6.5, 5 ...

User Gatear
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2 Answers

4 votes
5 would be the next number on there

User Mdv
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Answer:

an = 14 − 1.5n

I just took the test, this is the correct answer for this problem! Good luck!