Problem : Write the following in set notation: a) The set of all x such that x is not equal to -2. b) The set of all r such that r is less than 4. c) The empty set. d) The set containing only the odd numbers between 0 and 10. e) The set of all x such that x≥3.
a) {x : x≠ -2} b) {r : r < 4} c) ò d) {1, 3, 5, 7, 9} e) {x : x≥3}
Problem : Draw a Venn diagram for the following sets: A = {1, 2, 3, 4, 8, 9} B = {1, 3, 4, 6}
Problem : Draw a Venn diagram for the following sets: A = { -3, -2, -1, 0} B = {0, 1, 2, 3}
Problem : Draw a Venn diagram for the following sets: A = {1, 3, 5, 7, 9} B = {0, 2, 4, 6, 8}
Problem : Write out the sets that the following Venn diagram represents: