The point P(1, -2) lies on the curve for which dy/dx = 3 2/x. The point

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The point P(1, -2) lies on the curve for which dy/dx = 3 – 2/x.

The point Q(2, k) also lies on the curve.

a. Find the value of k.

The tangents to the curve at the points P and Q intersect at the point R.

b. Find the coordinates of R.

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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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The point P(1, -2) lies on the curve for which dy/dx = 3 2/x. The point

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a To find the value of k we can use the fact that the point Q2 k also lies on the curve We know that ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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