Let set a = {1, 3, 5, 7} and set b = {1, 2, 3, 4, 5, 6, 7, 8}.
which notation shows the relationship between set a and set b?
a ∪ b
a ⊆ b
a ∩ b
b ⊆ a

we are given with two sets: set A = {1, 3, 5, 7} and set B = {1, 2, 3, 4, 5, 6, 7, 8}. In this case, we can see in the sets given that the elements found in Set A is also found in set B. This means that A is a subset of B. The relationship that illustrates this association is B.