Discrete Mathematics, Mathematics, Mathematics Education, Study Guide, Computer Science.
a whole number between 4 and 8} Answer: {5, 6, 7} Use ⊆, ⊈, ⊂, or both ⊂ and ⊆ to make a true statement. ∅__ {8, 16, 27, 31} Answer: ⊂ and ⊆ Let D = {2, 5, 8} Determine whether the statement is true or false. {5} ⊆ D Answer: True For any set D D ⊆ D Answer: True Determine the number of subsets of