Explanation Given: f ( x ) = 1 x Concept Used: A function f ( x ) is called a one-to-one functionif it maps distinct elements of its domain to distinct values; that is, f ( x 1 ) ≠ f ( x 2 ) , whenever x 1 ≠ x 2 Calculation: In order to determine whether the function f ( x ) = 1 x is one-to-one or not, check whether for all x 1 ≠ x 2 ⇒ f ( x 1 )

15th Edition

ISBN: 9781305420878

Author: Stewart

Publisher: CENGAGE L

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Chapter 1.5, Problem 11E

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To check whether the given function is one-to-one or not:

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Chapter 1.5, Problem 10E

Chapter 1.5, Problem 12E

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Chapter 1 Solutions

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To check whether the given function is one-to-one or not:

Solution Summary: The author explains that a function f(x) is one-to-one if it maps distinct elements of its domain to distinct values.

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To check whether the given function is one-to-one or not:

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Chapter 1 Solutions