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tn = n2 + 9, n = 1,2,3,...

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16y ago

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What is the nth term of -8 2 12 22?

The sequence has a difference of 10, so the nth term starts with 10n. Then to get to -8 from 10 you need to subtract 18. So the nth term is 10n - 18.


What is the nth term of 3 8 13 18 23?

Un = 5n - 2


What is the nth term for 26 18 10 2 -6?

The nth term in this arithmetic sequence is an=26+(n-1)(-8).


What is the nth term of the sequence 18 23 28 33 38?

The 'n'th term is [ 13 + 5n ].


What is the nth term for the sequence 18 23 28 33 38?

The 'n'th term is [ 13 + 5n ].


What is the the nth term of the sequence 18 23 28 33 38?

The 'n'th term is [ 13 + 5n ].


What is the nth term for 8 13 18 23?

It is: 5n+3 and so the next term is 28


What is the nth term of the sequence 10 13 18 25 34?

The next term is 45 because the numbers are increasing by increments of 3 5 7 9 and then 11


Finding the nth term?

1,7,13,19


What is the nth term of 18 11 4 -3 -10?

It is: 25-7n


What is the nth term of this sequence 18 23 28 33 38?

18,23,28,33,... #1 is 18 #2 is 23 A difference of '5' Hence we can write '5n + x = 18 Where 'n' equals '1' Hence 5(1) + x = 18 5 + x = 18 Hence x = 18 - 5 = 13 So nth term is 5n + 13 NB Verification; does it work for the 4th term 5(4)+ 13 = 20 + 13 = 33 Which is true from above list.


What is nth term 18 11 4 -3 -10?

Un = 25 - 7n


What is the nth term of the sequence 3 8 13 18 23 28?

The sequence 3, 8, 13, 18, 23, 28 increases by 5 each time. This indicates a linear pattern. The nth term can be expressed as ( a_n = 3 + 5(n - 1) ), which simplifies to ( a_n = 5n - 2 ). Thus, the nth term of the sequence is ( 5n - 2 ).


What is the nth term for 4 10 18 28 40?

To find the nth term of the sequence 4, 10, 18, 28, 40, we first identify the pattern in the differences between consecutive terms: 6, 8, 10, and 12. The second differences are constant at 2, indicating a quadratic sequence. The nth term can be expressed as ( a_n = n^2 + n + 2 ). Thus, the nth term of the sequence is ( n^2 + n + 2 ).


What is the nth term of 6121824..?

If you mean: 6 12 18 24 then the nth term is 6n


What is the position to term rule of 8 18 28 38?

If the term number is n, then the nth term is 10(n-1) +8.


How did you get the answer for the nth term of sequence 3 8 13 18?

To find the nth term of the sequence 3, 8, 13, 18, I first identified the pattern in the differences between consecutive terms: 5, 5, 5. Since these differences are constant, the sequence is linear. The nth term can be expressed in the form ( a_n = an + b ). By using the first term (3) and the common difference (5), I derived the formula: ( a_n = 5n - 2 ).


What is the nth term of -2-8-18-32-50?

The sequence given is -2, -8, -18, -32, -50. To find the nth term, we first observe the differences between consecutive terms: -6, -10, -14, -18, which show that the second differences are constant at -4. This indicates that the nth term can be expressed as a quadratic function. By fitting the sequence to the form ( a_n = An^2 + Bn + C ), we find that the nth term is ( a_n = -2n^2 + 2n - 2 ).


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 6 11 18 27 38?

The nth term of the sequence is (n + 1)2 + 2.