At the start of an experiment the number of bacteria was 100. This number increases so that

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At the start of an experiment the number of bacteria was 100.

This number increases so that after t minutes the number of bacteria, N, is given by the formula N = 100 × 2^t.

a. Estimate the number of bacteria after 12 minutes.

b. Estimate the time, in minutes, it takes for the number of bacteria to exceed 10,000,000.

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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 01:48 AM

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At the start of an experiment the number of bacteria was 100. This number increases so that

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a To estimate the number of bacteria after 12 minutes we can plug in t 12 into the formula ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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