1, 3, 6, 10, ... The nth term is n*(n+1)/2
yes
a maths solution
Wow you really can't spell.
1254
1, 3, 6, 10, ... The nth term is n*(n+1)/2
In the study of sequences, given a number n, the position to term rule tells you how the nth term of the sequence is calculated.
nth term = 5 +8n
yes
whats the nth term for 9,12,17,24,33
It is T/2 * (t+1)
a maths solution
Wow you really can't spell.
6n-5 is the nth term of this sequence
what will the eight number be. 1, 7, 13, 19, 25, 31 ...
Sn = 3n2 + 2n - 8
1254