Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
tavia0628
Group Title
Suppose P and Q are equivalent sets and n(P)=17.
What is the maximum number of elements in P u Q? What is the minimum?
What is the maximum number of elements in P n Q? What is the minimum?
Any help is appreciated! Thanks!
 one year ago
 one year ago
tavia0628 Group Title
Suppose P and Q are equivalent sets and n(P)=17. What is the maximum number of elements in P u Q? What is the minimum? What is the maximum number of elements in P n Q? What is the minimum? Any help is appreciated! Thanks!
 one year ago
 one year ago

This Question is Closed

Hoa Group TitleBest ResponseYou've already chosen the best response.0
I think maximum of n (P or Q) = 34 minimum is 0 (the case they are not overlap at all. I mean they are separated) the max of n(P and Q) = 17. the min =0.
 one year ago

JamesJ Group TitleBest ResponseYou've already chosen the best response.0
Yes. For example if P = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17} and Q = {a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r} then n(PuQ) = 34. But if P = Q then n(PnQ) = 17
 one year ago

Hoa Group TitleBest ResponseYou've already chosen the best response.0
Thanks a lot, for both "works" and check my work
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.