Solve the inequality |x 1| |x + 2|.

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Solve the inequality |x – 1| ≤ |x + 2|.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 24, 2021 12:26 AM

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Solve the inequality |x 1| |x + 2|.

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We can begin by splitting the inequality into two cases x ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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