Question

Let A = {a, b, c, d, e) and B = {a, b, c, d, e, f, g, h}. Match the given sets in the left to the sets in the right.

1. B-A
2. A-B
3. AUB
4. ANB
Match each of the options above to the items below.
i. {a, b, c, d, e, f, g, h}
ii. {a, b, c, d, e)
iii. 0
iv. {f, g, h}

Answer 1

To match the given sets, we can use the concepts of set operations: B-A, A-B, AUB, and ANB. B-A gives {f, g, h}, A-B is {}, AUB is {a, b, c, d, e, f, g, h}, and ANB is {a, b, c, d, e}.

Step-by-step explanation:

To match the given sets in the left to the sets in the right, we can use the concepts of set operations. Let's go through each option:

1. B-A: This represents the set of elements that are in set B but not in set A. In this case, the answer is {f, g, h}.
2. A-B: This represents the set of elements that are in set A but not in set B. In this case, the answer is the empty set, represented as {}.
3. AUB: This represents the set of elements that are in either set A or set B. In this case, the answer is {a, b, c, d, e, f, g, h}.
4. ANB: This represents the set of elements that are in both set A and set B. In this case, the answer is {a, b, c, d, e}.