A community for students.
Here's the question you clicked on:
 0 viewing
Ondinana
 one year ago
Can someone help me? No direct answers please!!
What is the union of the two sets A={2,3,6,11,16} and B={6,11}?
a.) {2,3,6,11,16}
b.) {2,3,16}
c.) {6,11}
d.) {16}
(Also I have no idea what any of this is or means.)
Ondinana
 one year ago
Can someone help me? No direct answers please!! What is the union of the two sets A={2,3,6,11,16} and B={6,11}? a.) {2,3,6,11,16} b.) {2,3,16} c.) {6,11} d.) {16} (Also I have no idea what any of this is or means.)

This Question is Closed

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1the union consists of all the elements in sets A and B ( with no duplicates)

Ondinana
 one year ago
Best ResponseYou've already chosen the best response.0By elements do you mean the numbers in a set q.q

Ondinana
 one year ago
Best ResponseYou've already chosen the best response.0So if it's "all" elements, it's all the numbers in both sets combined?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1an example would be union of A {1,2,3} and B{1,4,5} = {1,2,3,4,5}

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1note that I only include 1 once.

Ondinana
 one year ago
Best ResponseYou've already chosen the best response.0OH okay. Cool. So then it would be 'a', because it contains all the elements and doesn't repeat any?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1its usuually written A U B
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.