Solution Found!
Let A = {w, x, y, z} and B = {a, b}. Use the set-roster
Chapter 1, Problem 11E(choose chapter or problem)
QUESTION:
Problem 11E
Let A = {w, x, y, z} and B = {a, b}. Use the set-roster notation to write each of the following sets, and indicate the number of elements that are in each set:
a. A × B
b. B × A
c. A × A
d. B × B
Questions & Answers
QUESTION:
Problem 11E
Let A = {w, x, y, z} and B = {a, b}. Use the set-roster notation to write each of the following sets, and indicate the number of elements that are in each set:
a. A × B
b. B × A
c. A × A
d. B × B
ANSWER:
Solution :
Step 1 :
In this problem, we have to write each of the given sets, and indicate the number of elements that are in each set.