In an arithmetic sequence, the first term is 14 and the common difference is 7 . Which term is 231? ( 10 points )
Added by Jose Carlos J.
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The formula for the nth term of an arithmetic sequence is given by: \[a_n = a_1 + (n-1)d\] where \(a_n\) is the nth term, \(a_1\) is the first term, \(n\) is the term number, and \(d\) is the common difference. Show more…
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