Determine if the sequence is arithmetic or geometric. Then, find the common difference or common ratio. -30, -40, -50, -60, ..

asked Jan 5, 2022 106k views

17 votes

Determine if the sequence is arithmetic or geometric. Then, find the common difference or common ratio.

-30, -40, -50, -60, ..

3.1k points

Please log in or register to add a comment.

11 votes

Answer:

Arithmetic.

d = -10.

Explanation:

There is a common difference of -10 so it is arithmetic.

Damian Vogel answered Jan 9, 2022

3.4k points

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

3.5m questions

4.4m answers