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 on sequence 2 is 2 more than sequence 1. this means are final formula will be:
3n+1
Test it out, it works!
the first 4 terms of the sequence which has the nth term is a sequence of numbers that that goe together eg. 8,12,16,20,24 the nth term would be 4n+4
nth term Tn = arn-1 a = first term r = common factor
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.
(Term)n = 59 - 2n
IT is A.P. Arithmetic progressionFormula to solven th term = First_term + ( n - 1)*difference_between_two_non=9first term=7difference_between_two_no = nth_term - (n-1)th_term = 5-7 = 3-5 =1-3 = -2nth term = 7+8*(-2) = -9Another Answer:-The nth term = 9-2n
Find the formula of it.
The given sequence is an arithmetic sequence with a common difference of 6. To find the nth term of this sequence, we can use the following formula: nth term = first term + (n - 1) x common difference where n is the position of the term we want to find. In this sequence, the first term is 1 and the common difference is 6. Substituting these values into the formula, we get: nth term = 1 + (n - 1) x 6 nth term = 1 + 6n - 6 nth term = 6n - 5 Therefore, the nth term of the sequence 1, 7, 13, 19 is given by the formula 6n - 5.
i dont get it
If the sequence is non-linear, you need to establish how it is defined.
123456789 * * * * * The nth term is 3n
The nth term is Un = a + (n-1)*d where a = U1 is the first term, and d is the common difference.
6n-5 is the nth term of this sequence
the first 4 terms of the sequence which has the nth term is a sequence of numbers that that goe together eg. 8,12,16,20,24 the nth term would be 4n+4
A single number, such as -3052 cannot define a sequence and, without a sequence you cannot have an nth term.
The nth term is (36 - 4n)
Three or more terms of a sequence are needed in order to find its nth term.
The nth term of the sequence is 2n + 1.