The sixth term of an arithmetic progression is 3 and the sum of the first ten terms

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The sixth term of an arithmetic progression is −3 and the sum of the first ten terms is −10.

a. Find the first term and the common difference.

b. Given that the nth term of this progression is −59, find the value of n.

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

ISBN: 9781108407144

1st Edition

Authors: Sue Pemberton, Julian Gilbey

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Question Posted: Mar 10, 2023 06:35 AM

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The sixth term of an arithmetic progression is 3 and the sum of the first ten terms

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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