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Clearly, each number in the sequence is two less than the previous number, and it starts with 10, so it would have to be something like 10 - 2n. However, this gives the terms "one off", so it needs an additional adjustment. If you start with 12, you get the correct sequence: 12 - 2n. This is equivalent to 2(6-n).

Q: What is the nth term for 10 8 6 4 2?

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It is: -6n+22

t(n) = n(n - 3)

The Nth term in the series is [ 2N ] .

They are: nth term = 6n-4 and the 14th term is 80

It is: 2n+4

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The nth term is (2n - 12).

3n-2

It is: -6n+22

You can see that you add 10 to the previous term to get the next term. Term number 1 2 3 4 Term 4 14 24 34 You can also say: Term number 1 2 3 4 Term 0*10+4 1*10+4 2*10+4 3*10+4 So the nth term would be 10(n-1)+4 Or if you expand it, it's 10n-6

t(n) = n(n - 3)

It is: nth term = 6n-4

The Nth term in the series is [ 2N ] .

The nth term is: 3n+1 and so the next number will be 16

Un = 2n + 2 is one possible answer.

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. :)

f(n) = 14 - 6n -6n+20

If you mean: 3, 4, 5, 6 and 7 then nth term = n+2