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Consider these functions from the set of teachers in a

Discrete Mathematics and Its Applications | 7th Edition | ISBN: 9780073383095 | Authors: Kenneth Rosen ISBN: 9780073383095 37

Solution for problem 17E Chapter 2.3

Discrete Mathematics and Its Applications | 7th Edition

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Discrete Mathematics and Its Applications | 7th Edition | ISBN: 9780073383095 | Authors: Kenneth Rosen

Discrete Mathematics and Its Applications | 7th Edition

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Problem 17E

Consider these functions from the set of teachers in a school. Under what conditions is the function one-to-one if it assigns to a teacher his or her

a) office.

b) assigned bus to chaperone in a group of buses taking students on a field trip.

c) salary.

d) social security number.

Step-by-Step Solution:
Step 1 of 3

Step1

Given that

A functions from the set of teachers in a school.

Step2

To find

We have to find conditions is the function one-to-one if it assigns to a teacher his or her?

Step3

One -to -One :- A function for which every element of the range of the function corresponds to exactly one element of the domain. We can write one-to-one as 1-1.

a.  Office.

 1. The function one-to-one if it assigns to a teacher his or her Office.

Condition:-It depends on whether they share their office or not.Possible that every teacher has single office.

2.The function not one-to-one if it assigns to a teacher his or her Office.

Condition:- If they share their office then two or more than two teachers have the same office.

Step4

b) assigned bus to chaperone in a group of buses taking students on a field trip.

 1....

Step 2 of 3

Chapter 2.3, Problem 17E is Solved
Step 3 of 3

Textbook: Discrete Mathematics and Its Applications
Edition: 7
Author: Kenneth Rosen
ISBN: 9780073383095

This textbook survival guide was created for the textbook: Discrete Mathematics and Its Applications, edition: 7. Since the solution to 17E from 2.3 chapter was answered, more than 378 students have viewed the full step-by-step answer. Discrete Mathematics and Its Applications was written by and is associated to the ISBN: 9780073383095. This full solution covers the following key subjects: Assigned, assigns, bus, buses, chaperone. This expansive textbook survival guide covers 101 chapters, and 4221 solutions. The answer to “Consider these functions from the set of teachers in a school. Under what conditions is the function one-to-one if it assigns to a teacher his or hera) office.________________b) assigned bus to chaperone in a group of buses taking students on a field trip.________________c) salary.________________d) social security number.” is broken down into a number of easy to follow steps, and 47 words. The full step-by-step solution to problem: 17E from chapter: 2.3 was answered by , our top Math solution expert on 06/21/17, 07:45AM.

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