Question: A geometric series has third term 27 and sixth term 8. a. Show that the common ratio of the series is 2/3 b. Find the
A geometric series has third term 27 and sixth term 8.
a. Show that the common ratio of the series is 2/3
b. Find the first term of the series.
c. Find the sum to infinity of the series.
d. Find the difference between the sum of the first 10 terms of the series and the sum to infinity. Give your answer to 3 significant figures.
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Lets denote the first term of the geometric series as a and the common ratio as r Given that the thi... View full answer
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