Question

Fan and Medal
Which of the following sequences is not arithmetic?
1, 2, 3, 4, ...
2, 4, 6, 8, ...
0, -2, -4, -6, ...
1, 4, 9, 16, ...

Answer 1

@LynFran
@misssunshinexxoxo
@MICAAAAAAAAAAAAAAAAAA

Answer 2

It would be the last one. an arithmatic sequence is a sequance of numbers of a common difference.
A. The common difference is 1.
B CD is 2
C. CD is -2.

Answer 3

Ohhhhh... I was confused on that.... question, i'm like.. how can I tell. Thank you!!

Answer 4

You're welcome! :)