Explore BrainMass

Explore BrainMass

    Number of Subsets of a Set and Intersection/Union of Sets

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    1. Without writing them all out, what is the number of subsets of set A ={king, queen, knight, prince, princess, duke}?

    2. Given these elements of sets A, B, and C list the elements of set D. Show your work step by step.
    A = {1, 2, 3, 4}
    B = {3, 4, 5, 6, 7}
    C = {3, 5, 7, 9}
    D = A intersected with (B U C)

    © BrainMass Inc. brainmass.com December 15, 2022, 11:07 pm ad1c9bdddf

    Solution Preview

    1. The number of subsets of any set that has a finite number of elements can be found by first counting the number of elements of the set. This set has 6 elements. ...

    Solution Summary

    Finding the number of subsets of a set and finding the union and intersection of sets.