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Question 2: Writing sets for a real-world situation using descriptive and roster forms Question 3: Identifying infinite sets and determining cardinalities of finite sets Question 4: Determining the number of subsets for a real-world situation Question 5: Finding sets and complements of sets Question 6: Union and intersection of finite sets Question 7: Unions, intersections, and complements involving 2 sets Question 8: Unions and intersections involving the empty set or universal set I didn’t do this on the video, but in ALEKS you can’t write U for Universal. You need to write it in roster form so (b) would be {p a, r, x, y, z} Question 9: Interpreting a Venn diagram with 3 sets for a real-world situation Question 10: Interpreting Venn diagram cardinalities with 2 sets for a real-world situation I can’t add. It’s 119+68+77=264 Question 11: Constructing a Venn diagram with 2 sets Question 12: Constructing a Venn diagram with 2 sets to solve a word problem Question 13: Interpreting Venn diagram cardinalities with 3 sets for a real-world situation Question 14: Constructing a Venn diagram with 3 sets to solve a word problem