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What is the Nth term for the sequence -4 8 -12 16?
Clearly, if you omit the sign, the nth. term will be 4n. The alternating sign can easily be expressed as a power of (-1), so in summary, the nth. term is (-1)n4n.
What is the nth term for the sequence 2 7 12 17 22?
tn=5n-3
Is the algebraic expression that best describes the sequence 36912?
If you mean 3, 6, 9, 12 then the nth term is 3n
What is the nth term of the sequence 1 12 33 64 105?
t(n) = t(n - 1) + (10n - 9)
What is the nth term for 4 8 12 16?
The nth term is equal to 4n.
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 nth term of 4 12 20 28?
The nth term of the sequence is expressed by the formula 8n - 4.
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
What is the nth term of the quadratic sequence 4 7 12 19 28?
nth term is n squared plus three
What is the nth term of 12 19 26 33 40?
Here are the first five terms of a sequence. 12 19 26 33 40 Find an expression for the nth term of this sequence.
What is the nth term of this sequence 2 7 12 17 22?
5
What is the nth term of the sequence 18 12 6 0 -6?
24 - 6n
What is the formula for nth term?
Give the simple formula for the nth term of the following arithmetic sequence. Your answer will be of the form an + b.12, 16, 20, 24, 28, ...
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 the sequence -4 4 12 20 29?
The nth term of the sequence -4 4 12 20 29 is 8n+12 because each time the sequence is adding 8 which is where the 8n comes from. Then you take 8 away from -4 and because a - and - equal a + the answer is 12. Which is where the 12 comes from. Hope I helped.
What is the Nth term for the sequence -4 8 -12 16?
Clearly, if you omit the sign, the nth. term will be 4n. The alternating sign can easily be expressed as a power of (-1), so in summary, the nth. term is (-1)n4n.
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. :)
