Write down an expression for dx/dy and hence find: i. The tangent to the curve at (2,

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Write down an expression for dx/dy and hence find:
i. The tangent to the curve at (2, 13).

ii. The approximate change in y as x increases from 2 to 2.03 stating whether this is an increase or a decrease.

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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: Mar 25, 2023 09:47 AM

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Write down an expression for dx/dy and hence find: i. The tangent to the curve at (2,

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The detailed answer for the above question is provided below i dxdy dydx 3x 82y At 2 13 dxdy 3x 82... View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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