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The nth term in the sequence -5, -7, -9, -11, -13 can be represented by the formula a_n = -2n - 3, where n is the position of the term in the sequence. In this case, the common difference between each term is -2, indicating a linear sequence. By substituting the position n into the formula, you can find the value of the nth term in the sequence.
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What is the nth term for 11 9 7 5?
The given sequence is decreasing by 2 each time, so the pattern is -2. To find the nth term, we can use the formula for the nth term of an arithmetic sequence: (a_n = a_1 + (n-1)d), where (a_n) is the nth term, (a_1) is the first term, (n) is the term number, and (d) is the common difference. In this case, the first term (a_1 = 11), the common difference (d = -2), and we want to find the nth term. So, the nth term formula becomes (a_n = 11 + (n-1)(-2) = 13 - 2n).
What is the nth term for the expression -1 3 -5 7 -9 11 -13 15?
(2n-1)(-1)n
What is the nth term of 19 13 7 1 -5?
[ 25 - 6n ] is.
What is the nth term for 23 14 5 -4 -13?
14+9n
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 11 13 15 17 19?
It is: 2n+9
What is the nth term for 9 11 13 15 17?
The nth term is: 2n+7 and so the next number will be 19
What is the nth term for 3 5 7 9 11 13 15?
2n + 1
What is the nth term of -9 -5-1 3 7?
It is 4n-13 and so the next number will be 11
What is the nth term rule of the linear sequence below 7 9 11 13 15 . . .?
The nth term is 2n+5 and so the next number is 17
What is the formula for the nth Term of these sequences 13 21 29 37 45 ...?
nth term = 5 +8n
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 rule of the linear sequence -9 -5 -1 3 7 ...?
Un = 4n - 13.
What is the nth term formula for 1 6 13 22 33 46?
The first differences are 5, 7, 9, 11, 13 and the second differences are 2,2,2,2 so the formula for the nth term is a quadratic. tn = n2 + 2n - 2 (n = 1,2,3,...)
What is the nth term of 10 13 16 19?
The nth term is 3n+7 and so the next number will be 22
What is the Nth term of 4 7 10 13...?
The nth term is: 3n+1 and so the next number will be 16
What is the nth term out of 7 9 11 13 15?
2n+5
