7. Which of these relations on the set of all people are equivalence relation? a) {(x, y)\x and y are the same age} b) {(x, y)\x and y have the same parents} c) {(x,y)|x and y share a common parent}

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question

subject: discrete structures

Which of these relations on the set of all people are equivalence relation?

7. Which of these relations on the set of all people are equivalence relation?
a) {(x, y)|x and y are the same age}
b) {(x, y)|x and y have the same parents}
c) {(x,y)|x and y share a common parent}
d) {(x, y)\x and y have met}
e) {(x, y)|x and y speak a common language}
Transcribed Image Text:7. Which of these relations on the set of all people are equivalence relation? a) {(x, y)|x and y are the same age} b) {(x, y)|x and y have the same parents} c) {(x,y)|x and y share a common parent} d) {(x, y)\x and y have met} e) {(x, y)|x and y speak a common language}
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Relations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,