Consider the number sequence [[$ 2, 5, 8, 11, … $]]

a) Is the sequence arithmetic or geometric? Why?

Answser: The sequence is arithmetic geometric, because


b) What is the sequence's [[$ 80 $]]th term?



Answer: The [[$ 80 $]]th term of the sequence is .

c) What is the general term for the sequence?



Answer: The general term for the sequence is [[$ a_n = $]] .