### Which choice is the simple formula for the nth term what arithmetic sequence 6 2 -2 -6 -10?

10 - 4n Read More

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

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

### What is the nth term for 6 11 18 27 38?

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

### What is the nth term of the sequence 2 4 6 8?

Ok, take the formula dn+(a-d) this is just when having a sequence with a common difference dn+(a-d) when d=common difference, a=the 1st term, n=the nth term - you have the sequence 2, 4, 6, 8... and you want to find the nth term therefore: dn+(a-d) 2n+(2-2) 2n Let's assume you want to find the 5th term (in this case, the following number in the sequence) 2(5) = 10 (so the fifth term is 10) Read More

### What is the nth term for 4 14 24 34?

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 Read More

### What is the nth term for 6 15 24 33?

nth term is 9n-3 and so the next term will be 42 Read More

### What is the nth term of the arithmetic sequence 22 15 8 1 ...?

The nth term is -7n+29 and so the next term will be -6 Read More

### What is the nth term of 6 13 20 27?

The nth term is 7n-1 and so the next number will be 34 Read More

### What is the first 3 terms if the nth term is 2n plus 6?

Well, since the nth term is 2n+6, therefore First term = 2(1)+6 =8 Second term is 2(2) +6 = 10 Third term is 2(3) +6 = 12 Hence, their some = S3=3(2(a)+(3-1)d)/2 ====>3(2(8)+2(2))/2 ====>3(20)/2=30 Which means that this is an arithmetic sequence where a=8 and d=2 What you need to do is replace (n) with the number of the term you want to find, and there is your answer. Read More

### What is the nth term for the sequence 18 10 2 6 14?

t(n) = (-5n4 + 62n3 - 247n2 + 334n - 36)/6 Read More

### Determine the ap whose third term is 16 and the 7th term exceeds the 5th term by 12?

4 10 16 22 28 34 40 ....... Each term is increased by 6 or nth term = 6n-2 Read More

### What is the nth term for 2 6 8 14 22 36?

You must mean what is the next number in the series, not the 'nth', which is undefined. The next number is 58. Read More

### How do you find the nth number?

Basically the nth number is any possible number in the world!! Generally if you come across a question like this there will be more to it. For example: In the sequence 2, 4, 6, 8, 10.... what is the nth term? This means that they want a general formula for each term. So if x is the term number, the nth term would be 2x. That's all the information I can give you, I'm sure… Read More

### What are the first four terms of a sequence and what term number is -32 when the nth term is 8 -2n?

If the nth term is 8 -2n then the 1st four terms are 6, 4, 2, 0 and -32 is the 20th term number Read More

### What is the nth term for 32 16 8 4?

The n-th term would be: 2^(6-n) So, when n=1, it is 2^(6-1) = 2^5 = 32. Read More

### Prove that no matter what the real numbers a and b are the sequence with nth term a nb is always an AP?

By "the nth term" of a sequence we mean an expression that will allow us to calculate the term that is in the nth position of the sequence. For example consider the sequence 2, 4, 6, 8, 10,... The pattern is easy to see. # The first term is two. # The second term is two times two. # The third term is two times three. # The fourth term is two times four. #… Read More

### Why is the nth term n2 5 if the sequence is 6 9 14 21 30?

Clearly here the nth term isn't n25. Read More

### What is the nth term for the sequence 2 8 16 26 38?

2 + ((6 + 2 * (n - 1) * (n - 1)) Read More

### What is the nth term for 3 6 11 18?

The nth term can be anything you like! However, the simplest poynomial that fits these points is given by the rule: Un = n2 + 2 for n = 1, 2, 3, ... Read More

### What is the nth term in the sequence 1 7 13 19?

Appears we are adding 6 each time. So the nth term is a_(n-1)+6 where n-1 is a subscript of a. Read More

### What is the nth term for 4 2 0 -2?

To work out the equation of a sequence, you should first look at the differences in the sequence. In this case, the differences between the numbers are -2, -2, -2. Thus the equation for the sequence is x-2n To work out x, you need to find what the "0th term" would be, or the term that would come before 4. In this case, it would be 4+2=6. Therefore, the equation for the nth term is… Read More

### Answer for nth term 10 6 2 -2 -6?

The given sequence is an arithmetic progression. a = first term of A.P. = 10, d = common difference = an - an-1 = -4 nth term of an A.P. is given by: an = a+(n-1)d Plugging in the values we get an = 10+(n-1)(-4) = 10 - 4n + 4 = 14 - 4n. Read More

### How do you find the nth term of 1 4 10 20 35 56 84?

Un = n*(n2 + 3n + 2)/6 or n*(n+1)*(n+2)/6 for n = 1, 2, 3, ... Read More

### What is the sequence of 10 8 6 4?

10-2x for x = 0, 1, 2, 3, ... Since the domain of an arithmetic sequence is the set of natural numbers, then the formula for the nth term of the given sequence with the first term 10 and the common difference -2 is an = a1 + (n -1)(-2) = 10 - 2n + 2 = 12 - 2n. Read More

### What is the sum of first six terms of a sequence whose nth term is 8 - n?

nth term is 8 - n. an = 8 - n, so the sequence is {7, 6, 5, 4, 3, 2,...} (this is a decreasing sequence since the successor term is smaller than the nth term). So, the sum of first six terms of the sequence is 27. Read More

### What is the nth term of 6 15 28 45 66?

6 = 2 * 3 15 = 3 * 5 28 = 4 * 7 45 = 5 * 9 66 = 6 * 11 Assuming the pattern continues, the nth term is (n + 1) * (2n +1) = 2n^2 + 3n + 1. Read More

### What is the nth term for the sequence 5 6 7 8 9?

For an A.P., nth term of the sequence is given by 5 + (n-1)d, where d is the common difference. Read More

### What is the first four terms of the sequence term 2x position number?

They are 2, 4, 6 and 8. Read More

### What is the nth term for 5 11 17 23 29?

35 * * * * * That is the next term. The question, however, is about the nth term. And that is 6*n - 1 Read More