Which of the following are arithmetic sequences?
A) 2, 2, 2, 2, 2,...
B) 2, 6, 18, 54,...
C) 100, 230, 360, 490,...
D) 1, 2, 3, 4, 5, 6,...

Question

Which of the following are arithmetic sequences?
A) 2, 2, 2, 2, 2,...
B) 2, 6, 18, 54,...
C) 100, 230, 360, 490,...
D) 1, 2, 3, 4, 5, 6,...

amistre64 · Answer

what defines a sequence as being arithmetic?

221emily · Answer

Which one do you think it is? We are here to help you understand how to do the problems not to give you the answer!  I'll bet that if you tell us what your answer would be and why someone would be more than happy to help.

anonymous · Answer

I know that arithmetic sequences mean that numbers have a constant value in between them while continuing in a specific pattern. So, going off that, I think the correct answers would be A, C, and D.