The point A, where x = 0, lies on the curve y = ln(4x 2 + 3)/x-1.

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The point A, where x = 0, lies on the curve y = ln(4x² + 3)/x-1. The normal to the curve at A meets the x-axis at the point B.

i. Find the equation of this normal.

ii. Find the area of the triangle AOB, where O is the origin.

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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 02, 2021 12:50 AM

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The point A, where x = 0, lies on the curve y = ln(4x 2 + 3)/x-1.

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i To find the equation of the normal at point A we first need to find the slope of the tangent line ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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