Let A={0,2,3}, B={2,3}, C={1,5,9}, and let the universal set be U={0,1,2,...,9}.

Greyson Landry 2022-07-17 Answered
Let A = { 0 , 2 , 3 } , B = { 2 , 3 } , C = { 1 , 5 , 9 }, and let the universal set be U = { 0 , 1 , 2 , . . . , 9 }. Determine:
a ) A B b ) A B c ) B A d ) A C e ) A B f ) B A g ) A c h ) C c i ) A C j ) A B
You can still ask an expert for help

Want to know more about Discrete math?

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more

Solve your problem for the price of one coffee

  • Available 24/7
  • Math expert for every subject
  • Pay only if we can solve it
Ask Question

Answers (2)

Bradley Sherman
Answered 2022-07-18 Author has 17 answers
Step 1
The Universal Set is the set that contains everything. So just imagine we are given a a universal set S; therefore all we know to exists is in the set S. That being said, any set A S we know that A C A = U (this should be clear, but if it is not try to prove it). Now that we have this rule it should be clear that if:
U = { 0 , 1 , 2 , . . . , 9 } , A = { 0 , 2 , 3 }
Step 2
Then A C = U , A = { 1 , 4 , 5 , 6 , 7 , 8 , 9 }

We have step-by-step solutions for your answer!

jlo2ni5x
Answered 2022-07-19 Author has 8 answers
Step 1
A C = U A = Elements which are in set U but not in set A.
Step 2
Hence, A C = { 1 , 4 , 5 , 6 , 7 , 8 , 9 }

We have step-by-step solutions for your answer!

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more

You might be interested in

asked 2021-08-02
Suppose that A is the set of sophomores at your school and B is the set of students in discrete mathematics at your school. Express each of these sets in terms of A and B.
a) the set of sophomores taking discrete mathematics in your school
b) the set of sophomores at your school who are not taking discrete mathematics
c) the set of students at your school who either are sophomores or are taking discrete mathematics
Use these symbols:
asked 2021-08-18
Discrete Mathematics Basics
1) Determine whether the relation R on the set of all Web pages is reflexive, symmetric, antisymmetric, and/or transitive, where (a,b)R if and only if
I) everyone who has visited Web page a has also visited Web page b.
II) there are no common links found on both Web page a and Web page b.
III) there is at least one common link on Web page a and Web page b.
asked 2020-11-09
Use proof by Contradiction to prove that the sum of an irrational number and a rational number is irrational.
asked 2021-07-28

Let A, B, and C be sets. Show that (AB)C=(AC)(BC)
image

asked 2022-07-17
An SSN is a Social Security number.
How many SSNs have digits that sum to 2? How many SSNs have digits that sum to 3?
These are 9 digit numbers with 0-9.
My attempt would be:
200000000, 110000000
Do this multiple times but Im assuming theres a much more simple way and I just cant figure it out.
Any ideas?
asked 2021-08-18
In how many ways can a 10-question true-false exam be answered? (Assume that no questions are omitted)
asked 2021-02-02
List all the steps used to search for 9 in the sequence 1,3,4,5,6,8,9,11 using linear search

New questions

Solve your problem for the price of one coffee

  • Available 24/7
  • Math expert for every subject
  • Pay only if we can solve it
Ask Question