a Express log 4 x in terms of log 2 x b Express log 8 y in terms of log 2 y c Hence solve, the simultaneous equations 6 log 4 x 3 log 8 y 16 log 2 x 2 log 4 y 4 ...

a Express log4 x in terms of log2 x log4 x 12 log2 x2 12 log2 x2 1 ...

a. Express log 4 x in terms of log 2 x. b. Express log 8 y in

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a. Express log₄ x in terms of log₂ x.

b. Express log₈ y in terms of log₂ y.

c. Hence solve, the simultaneous equations

6 log₄ x + 3 log₈ y = 16

log₂ x – 2 log₄ y = 4

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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 01:39 AM

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a. Express log 4 x in terms of log 2 x. b. Express log 8 y in

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

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