35 * * * * * That is the next term. The question, however, is about the nth term. And that is 6*n - 1
It is 6n+5 and so the next term will be 35
a (sub n) = 35 - (n - 1) x d
n + 6 * * * * * I suggest you try t(n) = 6n + 5 instead.
If the nth term is n*7 then the first 5 terms are 7, 14, 21, 28, 35.
35 * * * * * That is the next term. The question, however, is about the nth term. And that is 6*n - 1
It is 6n+5 and so the next term will be 35
It is: nth term = 35-9n
a (sub n) = 35 - (n - 1) x d
n + 6 * * * * * I suggest you try t(n) = 6n + 5 instead.
The given sequence (7, 14, 21, 28, 35,....) is an arithmetic sequence where each term increases by 7. The nth term of the given sequence is 7n
Say if you had the pattern 15 20 25 30 35 40 45 50 To find the nth term you have to see what the gap between the numbers is. In our case this is 5. Then you have to find out what the difference between the gap and the first number. In this sequence it is 10. So your answer would be..... 5n+10 That's how you find the nth term.
If the nth term is n*7 then the first 5 terms are 7, 14, 21, 28, 35.
(n+1)2-1
tn = 2x2 + 3 where x = 1, 2, 3, ...
35 32 53 13 43 53 35 44 23 53 23
13/7