6n - 4; let n = 1, 2, 3, 4, 5,...
If n= 1, 6n - 4 = 6(1) - 4 = 2
If n = 2, 6(2) - 4 = 8, so the common difference is 6.
Thus, the first 5 terms are 2, 8, 14, 20, 26, and 32.
Chat with our AI personalities
5
5 first terms in n²+3
2
20, 15, 10, 5, 0, -5, -10, -15, -20 and so on.
5, 11, 17, 23, 29