Due: January 29, 2024. SHOW ALL WORK
Insert sube or in in each blank space so that the resulting statement is true.
(a) {-2, 0, 2}, {-2, -1, 1, 2}
(b) φ, {a, b, c, d}
(c) φ, φ
(d) {9, 1, 7, 3, 5}, {1, 3, 5, 7, 9}
State whether each of the following is True or False.
(a) 1 sube {1, 2, 3}
(b) {b} sube {a, {b}}
(c) If {a, b} sube A, then {a} sube A
(d) If {a, {b}} sube A then {b} sube A.
Due: January 29, 2024. SHOW ALL WORK
1. Insert or in each blank space so that the resulting statement is true.
(a) {-2, 0, 2} in {-2, -1, 1, 2} b{a, b, c, d}
d{9, 1, 7, 3, 5} in {1, 3, 5, 7, 9}
2. State whether each of the following is True or False
a1{1, 2, 3} b{b} in {a, {b}} cIf {a, b} A, then {a} in A dIf {a, {b}} A then {b} in A.
