The third term of a geometric progression is 16 and the sixth term is 1/4. a.
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The third term of a geometric progression is 16 and the sixth term is − 1/4.
a. Find the common ratio and the first term.
b. Find the sum to infinity.
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Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
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