a Factorise completely x 3 x 2 6x b Hence sketch the curve with equation y x 3 x 2 6x, showing clearly the points at which, the curve meets the coordinate axes ...

ANSWER First we can factor out an x from the expression to get xx2 x 6 Next ...

a. Factorise completely x 3 + x 2 - 6x. b. Hence sketch the curve with equation

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a. Factorise completely x³ + x² - 6x.

b. Hence sketch the curve with equation y = x³ + x² – 6x, showing clearly the points at which, the curve meets the coordinate axes.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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a. Factorise completely x 3 + x 2 - 6x. b. Hence sketch the curve with equation

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ANSWER First we can factor out an x from the expression to get xx2 x 6 Next ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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