Question

After studying the material in this module, please solve and submit the following problems from the module reading assignment on Sets from Math in Society, by D. Lippman (v. 2.4).): #6, 14, 16, 20, 22, 26, 30, 34, 36, 44

Answer 1

To find the set that contains elements present in multiple sets, we need to find the intersection of those sets.

Step-by-step explanation:

Given four sets:

• A = {1, 2, 3, 4}
• B = {3, 4, 5, 6}
• C = {4, 5, 6, 7}
• D = {5, 6, 7, 8}

To solve this problem, we need to find the set that contains all the elements present in Sets A, B, C, and D. This can be done by finding the intersection of all the sets.

The intersection of Sets A, B, C, and D is:

A ∩ B ∩ C ∩ D = {5, 6}

Therefore, the set that contains all the elements present in Sets A, B, C, and D is {5, 6}.