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8-8.
  1. A particular sequence can be represented by t(n) = 2(3)n. Homework Help ✎

    1. What are t(1), t(2), and t(3)?

    2. Graph this sequence. What is the domain?

    3. On the same set of axes, graph the function f(x) = 2(3)x .

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

To find t(0), substitute 0 in for n in the equation t(n) = 2(3)n. So t(0) = 2(3)0.

t(1) = 6,
t(2) = 18,
t(3) = 54

Domain: non-negative integers

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