The variables t and y are connected by the differential equation dt dy 1 y(3 y), 3 where 120 and y 20 Given that y 2 when t 0, show that 3e' y 1 e Show that y 3 when t and sketch the graph of y against t Find the difference value in when y varies from 4 11 The variables t and y are connected by th...

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The variables t and y are connected by the differential equation dt dy 1 =y(3-y), 3...

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

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Authors: Sue Pemberton

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The variables t and y are connected by the differential equation dt dy 1 =y(3-y), 3...

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

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