The second term of a geometric progression is 96 and the fifth term is 40 .
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The second term of a geometric progression is – 96 and the fifth term is 40 ½.
a. Find the common ratio and the first term.
b. Find the sum to infinity.
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A geometric sequence is a sequence where the ratio r between successive terms is constant The gen...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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