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Home > INT3 > Chapter 8 > Lesson 8.3.4 > Problem 8-149

8-149.
  1. Recall that equations representing sequences can be written in the form t(n) = mn + b or t(n) = abn. Write an equation for each of the following sequences. Homework Help ✎

    1. 10, 2.5, 0.625, …

    2. –2, –8, –14, …

Is this geometric or arithmetic?

Is this geometric or arithmetic?