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Sn = 3n2 + 2n - 8

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12y ago

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What is the nth term for the sequences 7 13 19 25?

The nth term is 6n+1 and so the next term will be 31


What is the formula for the nth term of this sequence -1-7-13-19-25?

The nth term is: 5-6n


What is the nth term formula for the sequence 1 4 9 16 25 36?

Formula for nth termTn = a + (4n - 1) {where a is the first term and n is natural number}


What is the nth term 9 13 17 21?

It is 4n+5 and so the next term will be 25


What is the formula for the nth term of 1 4 9 16 25?

tn = n2


What is the nth term for 25 22 19 16?

t(n) = 28-3n where n = 1,2,3,...


What is the nth term of 7 16 25 34 43?

The nth term is 9n-2


What is the nth term formula for the sequence 13 29 25 31 37?

As given, the sequence is too short to establish the generating rule. If the second term was 19 and NOT 29, then the nth term is tn = 6*n + 7 or 6(n+1)+1


What is the nth term of the sequence 13 17 21 25 29?

The given sequence is an arithmetic sequence where each term increases by 4. The first term (a) is 13, and the common difference (d) is 4. The nth term can be found using the formula: ( a_n = a + (n-1)d ). Therefore, the nth term is ( a_n = 13 + (n-1) \cdot 4 = 4n + 9 ).


What is the nth term for 5 7 10 14 19?

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What is the nth term in the sequence 21 17 13 9?

Oh honey, looks like we're counting down by 4 each time. So, if we keep that pattern going, the next number would be 5. So, the nth term in this sequence is 21 - 4n, where n is the position of the term in the sequence.


How do you find the nth term in a fraction sequence?

work it out it's one more than the 8th and one less than the 10th * * * * * The above answer seems to make no sense here. It is not clear what you mean by a fraction sequence. It is not possible to go through the process for finding the nth term in an arithmetic, geometric or power sequence here. For school mathematics, sequences of fractions are, in fact composed of two simple sequences. One sequence defines the numerators and the other defines the denominators. In such cases, the nth term of the fraction sequence is the fraction given by the nth term of the numerator sequence divided by the nth term of the denominator sequence. For example: 1/1, 3/4, 5/9, 7/16, 9/25, ... The numerators are the odd number, with t(n) = 2n-1 The denominators are the squares of natural numbers with u(n) = n2 So, the nth term of the fraction sequence is (2n-1)/n2.