Solve the simultaneous equations, giving your answers in exact form. a. ln x = 2 ln y

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Solve the simultaneous equations, giving your answers in exact form.

a. ln x = 2 ln y

ln y – ln x = 1

b. e^5x-y = 3e^3x

e^2x = 5e^x+y

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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: Aug 25, 2021 01:39 AM

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Solve the simultaneous equations, giving your answers in exact form. a. ln x = 2 ln y

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a To solve the simultaneous equations ln x 2 ln y and ln y ln x 1 we can use the propertie...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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