Question
Asked Dec 1, 2019
1 views

In a high school graduation class, (x,y) is in the relation r if person x is the same height as person y. Is this reflexive?

check_circle

Expert Answer

Step 1
Let S be any non-empty set. Let R be a relation on S. Then R is Reflexive if
(a,a)E R for all ae S
help_outline

Image Transcriptionclose

Let S be any non-empty set. Let R be a relation on S. Then R is Reflexive if (a,a)E R for all ae S

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Advanced Math