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

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

The point Q(π/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(/3, 3) lies on the curve for which dy/dx = 3 cos(3x /2). The

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Solution a Since the curve is given by dydx 3 cos3x 2 and P li...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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