The mass, m grams, of a radioactive substance remaining t years after a given time, is given

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The mass, m grams, of a radioactive substance remaining t years after a given time, is given by the formula m = 300e^−0.00012t. Find the rate at which the mass is decreasing when t = 2000.

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Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

ISBN: 9781108407199

1st Edition

Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey

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Question Posted: Mar 22, 2023 05:05 AM

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The mass, m grams, of a radioactive substance remaining t years after a given time, is given

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To find the rate at which the mass is decreasing we need to find the derivative of the mass funct...View the full answer

Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

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