n = 1, 2n = 2
n = 2, 2n = 4
n = 3, 2n = 6
2, 4, 6, ..., 2n where n = 1, 2, 3, ...
This is an arithmetic sequence, where the first term is 2 and the common difference is 2.
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The nth term of the sequence is 2n + 1.
Each number in this sequence is twice the previous number. The nth. term is 2n-1.Each number in this sequence is twice the previous number. The nth. term is 2n-1.Each number in this sequence is twice the previous number. The nth. term is 2n-1.Each number in this sequence is twice the previous number. The nth. term is 2n-1.
The nth term would be -2n+14 nth terms: 1 2 3 4 Sequence:12 10 8 6 This sequence has a difference of -2 Therefore it would become -2n. Replace n with 1 and you would get -2. To get to the first term you have to add 14. Therefore the sequence becomes -2n+14. To check your answer replace n with 2, 3 or 4. You will still obtain the number in the sequence that corresponds to the nth term. :)
The nth term is (2n - 12).
The nth term is 2n+5 and so the next number is 17