1. For each of the following, prove f is 1-1 on E. Find a formula for f-...

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1. For each of the following, prove f is 1-1 on E. Find a formula for

f- 1 •

(a) f(x) = 3x - 7, E = R.

(b) f(x) = e1/ x , E = (0,00).

(c) f(x) = tanx, E = (-1r/2,1r/2).

(d) f(x) = x2 + 3x - 6, E = [-3/2,00).

(e) f(x) = 3x -Ixl + Ix - 21, E = R.

(f) f(x) = x/(x2 + 1), E = [-1,1].

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An Introduction To Analysis

ISBN: 9780131453333

3rd Edition

Authors: William R. Wade

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Question Posted: Jul 18, 2024 10:07 AM

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1. For each of the following, prove f is 1-1 on E. Find a formula for f-...

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An Introduction To Analysis

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