How do you write the nth term rule for the sequence $9,23,37,51,65,...$ ?

Question

2886 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-07-24T09:59:37

$a_n=9+14(n-1)$ n=1,2,3,4,5,...

Note that the difference between a term and the preceeding is costant and equal to 14, then the nth term rule can be:

$a_n=9+14(n-1)$ , n=1,2,3,4,5,...

How do you write the nth term rule for the sequence 9,23,37,51,65,...9,23,37,51,65,...?