Find the coordinates of all critical points on the following curves and state whether they are maximum,minimum

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Find the coordinates of all critical points on the following curves and state whether they are maximum,minimum or inflection points. Hence,sketch their graphs.

y= 11+18x-6x³

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Posted Date: Sep 27, 2022 06:32 AM

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Find the coordinates of all critical points on the following curves and state whether they are maximum,minimum

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y1118x6x3 dydx1818x2 For critical points dydx0 18x218 x1 d2ydx236x at x1 d2ydx236 0 ... View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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