Edit View HistoryHW 4XBookmarks Profilesork 4 (Fall 21).pdfModule 4 Discussion NXTab Window Helpu.instructure.com/courses/147290/assignments/1885315c) a+b=4d) a divides bModule 4 Discussion IXModule 4 Discussion NDownloadWritten Homework 4XModule 4 DisA Alternative formatsProblem 1.List the ordered pairs in the relation R from A = {0,1,2,3,4} to B = {0,1,2,3), where (a, b) ERif and only ifa) a = bb) a > b

Answered: Written Homework 4 Problem 1. List the…

Written Homework 4 Problem 1. List the ordered pairs in the relation R from A = {0,1,2,3,4} to B = {0,1,2,3), where (a, b) € R if and only if a) a = b b) a > b c) a + b = 4 d) a divides b

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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HW 4
X
Bookmarks Profiles
ork 4 (Fall 21).pdf
Module 4 Discussion N
X
Tab Window Help
u.instructure.com/courses/147290/assignments/1885315
c) a+b=4
d) a divides b
Module 4 Discussion I
X
Module 4 Discussion N
Download
Written Homework 4
X
Module 4 Dis
A Alternative formats
Problem 1.
List the ordered pairs in the relation R from A = {0,1,2,3,4} to B = {0,1,2,3), where (a, b) ER
if and only if
a) a = b
b) a > b

Expert Solution

Step 2

a) Iff ( if and only if) a=b. Then R = {(0,0),(1,1),(2,2),(3,3)}.

b) Iff a>b. Then R={(1,0),(2,0),(2,1),(3,0),(3,1),(3,2),(4,0),(4,1),(4,2),(4,3)}.

c) Iff a+b = 4 then R= {(1,3),(2,2),(3,1),(4,0)}.

d) Iff a divides b then R= {(1,0),(1,1),(1,2),(1,3),(2,0),(2,2),(3,0),(3,3),(4,0)}.

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