A curve has equation y = (2 - x) 4 . The normal at the point P(1,

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A curve has equation y = (2 - √x)⁴.

The normal at the point P(1, 1) and the normal at the point Q(9, 1) intersect at the point R.

a. Find the coordinates of R.

b. Find the area of triangle PQR.

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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 01, 2021 12:43 AM

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A curve has equation y = (2 - x) 4 . The normal at the point P(1,

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a To find the coordinates of point R we first need to find the equations of the normals at points P ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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