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There are infinitely many options. For example,
Un = (-n5 + 15n4 -85n3 + 230n2 - 279n + 140)/n
The simplest, is
Un = (n2 - n + 4)/2
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∙ 10y ago
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What is the nth term of the sequence 2 7 12 17?
The nth term is 5n-3 and so the next term will be 22
Nth term of the sequence 12 7 2 -3 .. I know what the next numbers in the sequence are but what is the expression for the nth term?
12 - 5(n-1)
What is the formula for the nth term in the sequence 3 6 12 24 48 96 192?
If 3 is the first term, then the nth term is [ 3 x 2(n-1) ] .
What is the formula for the nth term in the sequence 3 6 12 24 48 96 192 384?
If 3 is the first term, then the nth term is [ 3 x 2(n-1) ] .
What is the nth term of 2-7-12-17-22?
5n - 3
What is the nth term of 15 12 9 6.?
The nth term is 18 -3n and so the next term will be 3
What is the nth term for the sequence 2 7 12 17 22?
tn=5n-3
What is the nth term of the 3 6 9 12?
3n
what is the nth term for 12 10 8 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. :)
What is the nth term for 5 8 11 14?
The nth term is 2 + 3n.
What is the nth term of 3 6 11 18 27?
The nth term is: n^2 +2 and so the next number will be 38
What is the nth term for a sequence 34567?
If you mean: 3, 4, 5, 6 and 7 then nth term = n+2
