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Home > CCG > Chapter 4 > Lesson 4.1.3 > Problem 4-29

4-29.

Examine each sequence below. State whether it is arithmetic, geometric, or neither. For the sequences that are arithmetic or geometric, find the equation for  or . Refer to the Math Notes box in this lesson if you need additional help. Homework Help ✎

Is the sequence increasing at a constant rate through addition or mulitplication?

  1. , , , , , …

    The common difference of this sequence is .

    Follow the steps in the Math Notes box for writing the equation of an arithmetic sequence.

    Arithmetic:

  1. , , , , , …

    Neither

  1. , , , , …

    See the Math Notes box in this lesson.

    Geometric:

  1. , , , , …

    Follow the instructions from part (a).