a. On the same axes sketches the graphs of y = (x 3) (x + 1)

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a. On the same axes sketches the graphs of y = (x – 3) (x + 1)² and y = 6/x, showing clearly the points at which, the curves meet the coordinate axes.

b. Hence state the number of real roots of the equation (x – 3) (x + 1)² = 6/x.

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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 12:25 AM

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a. On the same axes sketches the graphs of y = (x 3) (x + 1)

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

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