185k views
10 votes
Is 10, 20, 40, 80... an arithmetic sequence?

User Tomfumb
by
6.8k points

1 Answer

5 votes

Answer:

No.

Explanation:

A arithmetic sequence is a sequence of numbers that go up by the same value each time. We can clearly see that this set of numbers does not go up by the same value each time, therefore ruling it out as an arithmetic sequence. This sequence is a geometric sequence in case you're wondering.

User Borisbn
by
6.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.