Find f(x) and f-1(E) for each of the following. a) f(x) = 2 - 3x, E =

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Find f(x) and f-1(E) for each of the following.
a) f(x) = 2 - 3x, E = (-1, 2)
b) f(x) = x2 + l, E = (-l, 2]
c) f(x) = 2x - x2, E = [-2, 2)
d) f(x) = log(x2 - 2x + 2), E = (0, 3]
e) f(x) = cos x, E = [0, ∞)

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An Introduction to Analysis

ISBN: 978-0132296380

4th edition

Authors: William R. Wade

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Question Posted: Mar 29, 2016 03:53 AM

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Find f(x) and f-1(E) for each of the following. a) f(x) = 2 - 3x, E =

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a f decreases and f1 5 f2 4 Therefore fE 4 5 Since fx 1 implies x 1 and fx 2 impl...View the full answer

An Introduction to Analysis

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