A geometric progression has first term 10 and its sum to infinity is 15. a. Find the
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A geometric progression has first term 10 and its sum to infinity is 15.
a. Find the common ratio.
b. Find the sum to infinity if the first term is excluded from the progression.
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a The common ratio is frac1510 15 b The sum to infinity if ...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics
ISBN: 9781510421646
1st Edition
Authors: Val Hanrahan, Jeanette Powell
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