The 'n'th term is [ 4 - 3n ].
3n(n+1] + 5 is the nth term
It is: nth term = 5-4n and so the next term will be -19
To find the nth term of the sequence -4, -1, 4, 11, 20, 31, we first identify the pattern in the differences between the terms: 3, 5, 7, 9, 11, which increases by 2 each time. This suggests a quadratic relationship. The nth term can be expressed as ( a_n = n^2 + n - 4 ). Thus, the nth term of the sequence is ( a_n = n^2 + n - 4 ).
If you mean -1 3 7 11 15 then the nth term is 4n-5 and so the next term will be 19
The nth term is 2 + 3n.
The nth term is 3n+2 and so the next number will be 17
The nth term is: 3n-7 and so the next number will be 11
The nth term is: 3n-7 and so the next number will be 11
It is: 3n+2
The 'n'th term is [ 4 - 3n ].
The 'n'th term is [ 4 - 3n ].
The 'n'th term is [ 4 - 3n ].
2n+5
The nth term is: 3n+2 and so the next number will be 20
3n - 1
3n(n+1] + 5 is the nth term