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a) Define the domain, codomain, and range of a

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

Solution for problem 8RQ Chapter 2.R

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 8RQ

Problem 8RQ

a) Define the domain, codomain, and range of a function.

b) Let f(n) be the function from the set of integers to the set of integers such that f(n) = n2 + 1. What are the domain, codomain, and range of this function?

 

Step-by-Step Solution:
Step 1 of 3

Solution:

Step1

To find

a) Define the domain, codomain, and range of a function.

b) Let f(n) be the function from the set of integers to the set of integers such that f(n) = n2 + 1. What are the domain, codomain, and range of this function?

Step2

a.  The domain and codomain

A function f: ST, the set S is the domain of function f, the set T is the codomain of function f.

Range:- The range of function f is the set of all values assumed by f for all possible u; this is the set The range of  function f can be the similar set as the codomain or it can be a proper subset of it.

Step3

b.  We have

For the given function

Domain=Set of integer (I)

Codomain=Set of integer(I)

Range=

 

 

Step 2 of 3

Chapter 2.R, Problem 8RQ 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 8RQ from 2.R chapter was answered, more than 377 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 8RQ from chapter: 2.R was answered by , our top Math solution expert on 06/21/17, 07:45AM. Discrete Mathematics and Its Applications was written by and is associated to the ISBN: 9780073383095. The answer to “a) Define the domain, codomain, and range of a function.________________b) Let f(n) be the function from the set of integers to the set of integers such that f(n) = n2 + 1. What are the domain, codomain, and range of this function?” is broken down into a number of easy to follow steps, and 42 words. This full solution covers the following key subjects: function, domain, set, Codomain, range. This expansive textbook survival guide covers 101 chapters, and 4221 solutions.

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