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sloppycanada

  • one year ago

Can anyone walk me through solving one of these types of problems? Find the sum of the following infinite geometric series, if it exists. 1.02 + 2.04 + 4.08 + 8.16 +…

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  1. anonymous
    • one year ago
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    well, it looks like y = x(1.02)

  2. anonymous
    • one year ago
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    And the formula for infinite geometric series is S = a1/ 1 - 1/2

  3. anonymous
    • one year ago
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    1- r my bad

  4. kropot72
    • one year ago
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    The common ratio of the series in the question is r = 2.04/1.02 = 2. The series can be summed to infinity only if r < 1.

  5. DanJS
    • one year ago
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    The thing blows up

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