Consider the sequence 2,5,8,11,14...
What would you consider the common difference in this sequence?
Consider the sequence 2,5,8,11,14...
What is the 10th term in this sequence?
Consider the sequence 3,6,12,24,48...
What is the common ratio in this sequence? (In other words, what is the common multiplier?)
Consider the sequence 3,6,12,24,48...
What is the 7th term in this sequence?
One of the above sequences is called arithmetic and the other is geometric. Which one do you think is which? Explain why you think that.
arithmetic
neither
geometric
5,15,45,135,...
2,4,7,11,16,...