# What is the nth term of this sequence 3 5 7 9 11?

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

### What is the nth term of -7 -3 1 5?

Without further restrictions it can be any of an infinite number of formulae. For example, U{n} = (11n⁴ - 110x³ + 385x² - 518x + 176)/8 which gives the next term as 42. However, if it is an ARITHMETIC SEQUENCE (as I suspect your teacher wants), then the nth term is found: Common difference: (-3) - (-7) = 4 → 0th term is -7 - 4 = -11 → nth term U{n} = 4n…

### How do you find the nth sequence term?

First, you must find the difference between the numbers, for example if the numbers were 3, 5, 7, 9, 11 then it would be 2. All you have to do is find out the difference between 2 and the first number, which happens to be 3. So 3-2 equals 1. so the equation would be 2n+1 you always use n for the nth sequence term

### How do you find the nth term in a fraction sequence?

work it out it's one more than the 8th and one less than the 10th * * * * * The above answer seems to make no sense here. It is not clear what you mean by a fraction sequence. It is not possible to go through the process for finding the nth term in an arithmetic, geometric or power sequence here. For school mathematics, sequences of fractions are, in fact composed of two simple…

### How do you find the nth term of a sequence?

Start out by finding the expression that describes the sequence. This is often in the form an + b. Example: Find the 20th term in the following sequence: 3 7 11 ... It appears that 4 is being added to the previous term to make the next term. However, instead of starting at 4, the sequence started at 3. The expression is: 4n - 1 Plug in the 20 to replace n, to give: 4*20…

### How do you find the nth term in a sequence?

Finding the nth term is much simpler than it seems. For example, say you had the sequence: 1,4,7,10,13,16 Sequence 1 First we find the difference between the numbers. 1 (3) 4 (3) 7 (3) 10 (3) 13 (3) 16 The difference is the same: 3. So the start of are formula will be 3n. If it was 3n, the sequence would be 3,6,9,12,15,18 Sequence 2 But this is not our sequence. Notice that each number…

### What is the nth term for 98 94 90 84?

The nth term is -4n+102. Method: To find the nth term (Tn) of the sequence, multiply n by the pattern of change in the sequence from left to right (-4). Then, substitute n for a term, for example, term 2. Follow the first step (-4n) which will give -8. Then you add or subtract to equal the number of that term (94). -8+x=94. x=102. Therefore, the formula for the nth term is -4n+102. To prove…