The nth term is (2n - 12).
The nth term in this arithmetic sequence is an=26+(n-1)(-8).
10 - 4n
Ah, what a lovely sequence you have there! To find the nth term, you notice that each number is increasing by 2. So, if we start at 6, the nth term can be represented by the formula 2n + 4. Happy calculating, my friend!
Un = 2n + 2 is one possible answer.
The nth term is (2n - 12).
The nth term in this arithmetic sequence is an=26+(n-1)(-8).
10 - 4n
By varying the parameters of a quartic polynomial, the nth term can be made whatever you like. But, taking the simplest solution, Un = 2 - 4n for
Ah, what a lovely sequence you have there! To find the nth term, you notice that each number is increasing by 2. So, if we start at 6, the nth term can be represented by the formula 2n + 4. Happy calculating, my friend!
Un = 2n + 2 is one possible answer.
The nth term of the sequence is (n + 1)2 + 2.
The nth term is 9n-2
The given sequence appears to be increasing by 10 each time. To find the nth term, we can use the formula for arithmetic sequences: nth term = first term + (n-1) * common difference. In this case, the first term is 4 and the common difference is 10. Therefore, the nth term for this sequence would be 4 + (n-1) * 10, which simplifies to 10n - 6.
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. :)
1, 3, 6, 10, ... The nth term is n*(n+1)/2
If you mean: 3, 4, 5, 6 and 7 then nth term = n+2