The second term of a geometric series is −2/3 and its sum to infinity is 3/2. Find its common ratio.

Question 1 Report

The second term of a geometric series is $^{- 2} /_{3}$ and its sum to infinity is $^{3} /_{2}$ . Find its common ratio.

^{- 1} /_{3}

2

4/3

2/9

Sequence And Series

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