PRIME
It Depends if the sequence was 5,7,9,11,13 the term to term rule wud be start at 5 and add 2 each time till you get 13. Hope this helps! :D
Un = 4n - 13.
As given, the sequence is too short to establish the generating rule. If the second term was 19 and NOT 29, then the nth term is tn = 6*n + 7 or 6(n+1)+1
13 ...23 ...33 ...43 ...53=125■
The nth term is 2n+5 and so the next number is 17
By figuring out the rule on which the sequence is based. I am pretty sure the last number is supposed to be 125 - in that case, this is the sequence of cubic numbers: 13, 23, 33, etc.
It Depends if the sequence was 5,7,9,11,13 the term to term rule wud be start at 5 and add 2 each time till you get 13. Hope this helps! :D
Un = 4n - 13.
As given, the sequence is too short to establish the generating rule. If the second term was 19 and NOT 29, then the nth term is tn = 6*n + 7 or 6(n+1)+1
13 ...23 ...33 ...43 ...53=125■
The nth term is 2n+5 and so the next number is 17
-47
1, 4, 7, 10, 13, …
A position-to-term rule is a method in mathematics used to find the value of a term based on its position in a sequence or pattern. It typically involves using a formula or equation to determine the relationship between a term's position and its value in the sequence.
1, 4, 7, 10, 13, ... (Arithmetic sequence, start with 1, add 3 for each successive term);10, 5, 2.5, 1.25, 0.625, ... (Geometric sequence, start with 10, halve for each successive term);2, 3, 5, 7, 11, 13, 17, ... (Prime numbers, no simple rule).
There are infinitely many possible answers. The simplest, linear, rule is Un = 4n - 17 for n = 1, 2, 3, ...
Let n (i) = the term number of each term in the sequence., with (i) going from 1-6 E.g term number 1 (n (1) ) is 3. n(2)= -7 etc... Therefore n(i) for odd terms in the sequence is n (i)= (n (i -2)th term +1). For even terms in the sequence, n(i)= (n (i - 2)th term -3).