8 Questions
What is the symbol used to represent the empty set?
Ø
Which of the following sets is an example of an infinite set?
{1, 2, 3, ...}
What is the result of the union of two sets A = {a, b, c} and B = {b, c, d}?
{a, b, c, d}
Which of the following is an example of equal sets?
{1, 2, 3} and {2, 1, 3}
What is the intersection of two sets A = {1, 2, 3, 4} and B = {0, 2, 3, 4, 7}?
{2, 3, 4}
What is the difference between two sets A = {1, 2, 3} and B = {2, 3, 4}?
{1}
What is the rule form of the set {1, 2, 3}?
{x | x is a natural number less than 4}
What is the universal set of A = {1, 2, 3} and B = {3, 4, 5}?
{1, 2, 3, 4, 5}
Learn and practice the concepts of sets, including defining and applying different kinds of sets, understanding set operations, and learning about the empty set. Test your knowledge of sets and their various representations.
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