Variables x and y are such that, when ln y is plotted against ln x, a straight-line
Question:
Variables x and y are such that, when ln y is plotted against ln x, a straight-line graph passing through the points (2, 5.8) and (6, 3.8) is obtained.
a. Find the value of ln y when ln x = 0.
b. Given that y = Axb, find the value of A and of b.
Transcribed Image Text:
Iny (2, 5.8) (6, 3.8) Inx
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a To find the value of ln y when ln x 0 we can use the slopeintercept form of a linear equation y mx ...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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