Find f 1 (x) for each function a f(X) ln(x 1), x 1 b f(x) ln(x 3), x 3 c f(x) 2ln(x 2), x 2 d f(x) 2ln(2x 1), x e f(x) 3ln (2x 5), x 5 2 f f(x) 5ln (3x 1), x 1 3 ...

To find the inverse of a logarithmic function you need to swi ...

Find f -1 (x) for each function. a. f(X) = ln(x + 1), x > - 1

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Find f^-1(x) for each function.

a. f(X) = ln(x + 1), x > - 1

b. f(x) = ln(x – 3), x > 3

c. f(x) = 2ln(x + 2), x > - 2

d. f(x) = 2ln(2x + 1), x > - ½

e. f(x) = 3ln (2x – 5), x > 5/2

f. f(x) = - 5ln (3x – 1), x > 1/3

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Find f -1 (x) for each function. a. f(X) = ln(x + 1), x > - 1

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

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