The line ax 2y = 30 passes through the points A(10, 10) and B(b, 10b), where

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The line ax − 2y = 30 passes through the points A(10, 10) and B(b, 10b), where a and b are constants.
a. Find the values of a and b.

b. Find the coordinates of the midpoint of AB.

c. Find the equation of the perpendicular bisector of the line AB.

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

ISBN: 9781108407144

1st Edition

Authors: Sue Pemberton, Julian Gilbey

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Question Posted: Mar 09, 2023 05:43 AM

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The line ax 2y = 30 passes through the points A(10, 10) and B(b, 10b), where

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a Since the line passes through point A10 10 we have a10 210 30 ...View the full answer

Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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