The following functions are each defined for x R. Find f -1 (x) for each function

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The following functions are each defined for x ∈ R.

Find f^-1(x) for each function and state its domain.

a. f(x) = e^x + 4

b. f(x) = e^x – 2

c. f(x) = 5e^x – 1

d. f(x) = 3e^2x + 1

e. f(x) = 5e^2x + 3

f. f(x) = 4e^-3x + 5

g. f(x) = 2 – e^x

h. f(x) = 5 – 2e^-2x

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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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The following functions are each defined for x R. Find f -1 (x) for each function

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a fx ex 4 f1x lnx4 The domain of f1x is x x 4 b fx ex 2 f1x lnx2 The domain of f1x is x x 2 c ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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