answersLogoWhite

0

What it is a union in math?

Updated: 4/28/2022
User Avatar

Wiki User

14y ago

Best Answer

I'm not sure how to explain it in words, so I'll give you two examples.

1. Let's say we have a graph with the domain {x: -5<0} u {x: x>7}

This means that in the graph, x has every value between -5 and 0 (exclusive), and every value over 7. So in the graph, x can not be -6, -5, 1, 2, 3, and etc.

2. Another example of this is in a Venn Diagram

The union of a Venn Diagram is the addition of the 2 circles of the Venn Diagram, and subtracting their intersection.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What it is a union in math?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the definition of union in math?

A union of two sets is the set that contains all the elements that are in any of the original sets.


What are the basic operations for sets in math?

The basic operations are union and intersection.


What are set operations in math?

The basic operations are union, intersection and complement.


What is set operation in math?

The main set operations are: union, intersection and complement.


In math what does the union of two sets mean?

The union of two sets A and B is a set that consists of all elements which are either in A, or in B or in both.


Is there Math term starting U?

yes Union Unit Undefined Upsilon Uniform Unbound


What are Union University's 25th-75th percentile SAT Math scores?

Union University's 2014 25th-75th percentile SAT Math Scores are 510-690, meaning 25% of students scored 510 or lower on the Math portion of the SAT, and 75% of students scored 690 or lower (i.e. 25% of students scored 690 or higher).


What are Union College's 25th-75th percentile SAT Math scores?

Union College's 2014 25th-75th percentile SAT Math Scores are 420-550, meaning 25% of students scored 420 or lower on the Math portion of the SAT, and 75% of students scored 550 or lower (i.e. 25% of students scored 550 or higher).


What are Cooper Union's 25th-75th percentile ACT Math Scores?

Cooper Union's 2014 25th-75th percentile ACT Math Scores are 32-35, meaning 25% of students scored 32 or lower on the ACT Math Score, and 75% of students scored 35 or lower (i.e. 25% of students scored 35 or higher).


What are Union College's 25th-75th percentile ACT Math Scores?

Union College's 2014 25th-75th percentile ACT Math Scores are 17-24, meaning 25% of students scored 17 or lower on the ACT Math Score, and 75% of students scored 24 or lower (i.e. 25% of students scored 24 or higher).


What are Union University's 25th-75th percentile ACT Math Scores?

Union University's 2014 25th-75th percentile ACT Math Scores are 20-27, meaning 25% of students scored 20 or lower on the ACT Math Score, and 75% of students scored 27 or lower (i.e. 25% of students scored 27 or higher).


What are Cooper Union's 25th-75th percentile SAT Math scores?

Cooper Union's 2014 25th-75th percentile SAT Math Scores are 650-780, meaning 25% of students scored 650 or lower on the Math portion of the SAT, and 75% of students scored 780 or lower (i.e. 25% of students scored 780 or higher).