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2-156.

Consider the sequence

Assuming that the sequence is arithmetic with

as the first term, write the next four terms of the sequence and then write an equation for.What's the difference between the first two terms?

Use the common difference to help generate the next four terms and the

term. Where does the term become important? Since is the term, you can check your equation with the point . Assuming that the sequence is geometric with

as the first term, write the next four terms of the sequence and then write an equation for.What number did you divide by to get from term 1 to term 2?

Create a totally different sequence that begins

For your sequence, write the next four terms and an equation for .