The nth term is 3n+7 and so the next number will be 22
The nth term is: 3n+1 and so the next number will be 16
75988 to the 7th
Tn = 1 + 3n
The nth term of a sequence is the general formula for a sequence. The nth term of this particular sequence would be n+3. This is because each step in the sequence is plus 3 higher than the previous step.
The nth term is 2n
It is: -6n+22
The nth term is equal to 4n.
It goes up by (24-16) = 8 each time. The first time is 16. So the nth term is 8n + 8.
The nth term is 9n-2
The nth term of this sequence is 3n + 4
t(n) = 4 + 6n where n = 1, 2, 3, ...
Clearly, if you omit the sign, the nth. term will be 4n. The alternating sign can easily be expressed as a power of (-1), so in summary, the nth. term is (-1)n4n.
If you mean: 2 4 8 16 32 64 it is 2^nth term and so the next number is 128
4 10 16 22 28 34 40 ....... Each term is increased by 6 or nth term = 6n-2
The nth term is n2.
Just add 3 each time and so the next number will be 19+3 = 22 The nth term is: 3n+1