The table shows experimental values of the variables x and y. The variables are known to be

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The table shows experimental values of the variables x and y.

The variables are known to be related by the equation y = a × e^ax+b where a and b are constants.

a. Draw the graph of ln y against x.

b. Use your graph to estimate the value of a and the value of b.

c. Estimate the value of x when y = 50.

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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 26, 2021 05:08 AM

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The table shows experimental values of the variables x and y. The variables are known to be

Question:

2 4 6. 8 10 30.0 44.7 66.7 99.5 148.4

Step by Step Answer:

ANWER To solve this problem well first take the natural logarithm ln of both sides of the equation y ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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