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8-8.

A particular sequence can be represented by . Homework Help ✎

  1. What are , , and ?

    To find , substitute in for in the equation. So .

    ,
    ,

  2. Graph this sequence. What is the domain?

    Domain: non-negative integers

  3. On the same set of axes, graph the function .

  4. How are the two graphs similar? How are they different?

    How do their shapes compare?
    Are they discrete or continuous?