174k views
5 votes
Write the recursive formula and the explicit formula for the sequence {-15,-7,1,9, 17,...}. Show all work.

User Skubski
by
6.7k points

1 Answer

3 votes

Answer:

8n-23

Explanation:

a=-15 and d=8

so nth term=-15+(n-1)8

=8n-23

User Dave Bush
by
6.4k points