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Write an explicit formula for the sequence 4, 7, 10, 13, 16, …
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Write an explicit formula for the sequence 4, 7, 10, 13, 16, …

User Jason C
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2 Answers

3 votes
This sequence is in A.P. where a=4 , d=7-4=3
So formula for this sequence is a+(n-1)d
where n is the number of term
User Antxon
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3 votes
19, 22, 25 , 28 31 you add 3 all the way
User Joe Landsman
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