Question
You are having a discussion about sequences with your classmate. She insists that the sequence 2, 3, 5, 8, 12 must be either arithmetic or geometric. Is she correct or incorrect? Explain
Answers
Bot
your answer.
She is incorrect. A sequence can be neither arithmetic nor geometric. It can be a combination of the two, or it can be neither.
She is incorrect. A sequence can be neither arithmetic nor geometric. It can be a combination of the two, or it can be neither.
Tammy
The bot is actually correct to say it is neither arithmetic nor geometric.
As a matter of fact the sequence can be considered quadratic, since
term(n) = (n^2 - n + 4)/2, where n ∈ N
As a matter of fact the sequence can be considered quadratic, since
term(n) = (n^2 - n + 4)/2, where n ∈ N