Question

Please Help!!

Is the Given sequence arithmetic? If so identify the common difference.

3, 8 , 13 , 18,...

A. Yes 5

B. No

C. yes -5

D. yes 10

Answer 1

Yes! 8 - 3 is 5 
so it is A.
It is not multiplied or divided by one single number so the sequence is arithmetic not geometric
hope this helps!

Answer 2

It’s A because 3+5 is 8 and 13+5=18