Determine weather the sequence is arithmetic. If the sequence is arithmetic, find the common difference. a. 1, -1, -4 , -13. B . 21,25,29,33

asked Oct 9, 2018 182k views

2 votes

Determine weather the sequence is arithmetic. If the sequence is arithmetic, find the common difference.

a. 1, -1, -4 , -13. B . 21,25,29,33

by ToDo

8.1k points

Please log in or register to add a comment.

4 votes

The 1st sequence is not but the 2nd one is and the common difference here is 4

Adrian B answered Oct 15, 2018

7.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers