138k views
5 votes
I need help ASAP
Is 3, 4, 6, 9, 13, 18,… an arithmetic sequence? Why or why not

User Avirk
by
8.2k points

1 Answer

4 votes

Answer:

No

Explanation:

No, this is not an arithmetic sequence because it goes up by a different number each time.

An example of an arithmetic sequence would be,

3, 5, 7, 9...

because it increases by 2 each time.

A geometric sequence is multiplied or divided by a set number each time.

An example would be,

2, 4, 8, 16...

because it is multiplied by 2 each time.

User Jhon Pedroza
by
7.8k points

No related questions found

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

9.4m questions

12.2m answers

Categories