tn = n2
tn = 34 - 9n where n = 1,2,3,...
The nth term is 7n-3 and so the next term will be 39
7n - 3
[ 25 - 6n ] is.
It is: 25-7n
Formula for nth termTn = a + (4n - 1) {where a is the first term and n is natural number}
The nth term is: 5-6n
The nth term is 9n-2
It is 4n+5 and so the next term will be 25
n2
The nth term = 9n-2
(n+1)^2 Please tell me you know what that means.
Sn = 3n2 + 2n - 8
n^2 + 2n + 1
tn = 34 - 9n where n = 1,2,3,...
n-squared, or n to the power 2
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