๐ฆ๐ฆ๐ฆฉThe Intersection and Union of Sets๐ฆ๐ฆ๐ฆฉ
๐ฆ๐งWelcome boys and girls to another Mathematics class. We will be learning about the intersection and union of sets. What is the intersection of a set?๐ What is the union of a set?๐ Examples: Use the information below to find the intersection and union of the sets. 1a. A={ 2, 4, 6, 8, 10} B={ 1, 2, 3, 5, 6} What is the intersection of sets A and B? Ans= A B= {2, 3} 1b. Find the union of sets A and B. Ans= A U B= {1, 2,3, 4, 5, 6, 8, 10} Use the information from the Venn Diagram to find the intersection and union of the set. 2a. What is the intersection of set P and Q? Ans= P Q= {12, 6, 18} 2b. Find the union of set P and Q. Ans= P U Q = {2, 3 4, 6, 8, 9, 10, 12, 14, 15, 16, 18} ๐ฆ๐งBoys and girls watch the video clips to get additional information on inter...