A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 3 years ago
23. Set X = {xx is a whole number less than 15}, set Y = {yy is an odd integer} and set Z = {z  z is a multiple of 4}
a. What is X ∩ Z ?
b. What is Y ∩ Z ?
anonymous
 3 years ago
23. Set X = {xx is a whole number less than 15}, set Y = {yy is an odd integer} and set Z = {z  z is a multiple of 4} a. What is X ∩ Z ? b. What is Y ∩ Z ?

This Question is Closed

cwrw238
 3 years ago
Best ResponseYou've already chosen the best response.1a. this is the set of whole numbers less than 15 which are also multiples of 4 b) HINT: can an odd number be a multiple of 4?

cwrw238
 3 years ago
Best ResponseYou've already chosen the best response.1ok so how many members are in the set b.?

cwrw238
 3 years ago
Best ResponseYou've already chosen the best response.1none right  so b.is the empty set

cwrw238
 3 years ago
Best ResponseYou've already chosen the best response.1there is a symbol for the empty set but i cant find it in equation function
Ask your own question
Sign UpFind more explanations on OpenStudy
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.