Question

Please help me with this

Answer 1

• a. E = {1, 2, 3, 4, 5, 6, 7, 8}
• b. A ∩ B = {2, 3}
• c. A ∪ B = {1, 2, 3, 4, 5, 7, 8}

Explanation:

Locate the designated space on the diagram and list all the numbers in it.

a. E = {1, 2, 3, 4, 5, 6, 7, 8} . . . . all numbers in the rectangle

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b. A ∩ B = {2, 3} . . . . where the circles overlap

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c. A ∪ B = {1, 2, 3, 4, 5, 7, 8} . . . . only 6 is outside the circles