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Home > CCA2 > Chapter 10 > Lesson 10.3.1 > Problem 10-148

10-148.

Find the sum for each of these infinite geometric series if possible. If it is not possible, explain. Homework Help ✎

  1. Find the common ratio.

    Use the equation for an infinite geometric series:

     

  1. See part (a).

    Not possible. , and the terms keep increasing.