find a general term for the sequence a1,a2,a3,a4..... 15,23,31,39
Added by Richard A.
Step 1
To get to the second term (a2), we add 8 to the first term: 15 + 8 = 23. To get to the third term (a3), we add 8 again: 23 + 8 = 31. To get to the fourth term (a4), we add 8 once more: 31 + 8 = 39. So we can see that each term is obtained by adding 8 to the Show more…
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