A curve is such that d 2 y/dx 2 = 12x 12. The gradient of the

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A curve is such that d²y/dx² = 12x – 12.

The gradient of the curve at the point (2, 9) is 8.

a. Express y in terms of x.

b. Show that the gradient of the curve is never less than 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: Sep 06, 2021 01:20 AM

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A curve is such that d 2 y/dx 2 = 12x 12. The gradient of the

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Solution a d 2 y dx 2 12x 12 dydx 6x 2 12...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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