Math Problem Statement

Let the Universal Set U = {a, b, c, d, e, f, g, h, i, j}, and consider the sets V = {a, e, i, f, h}, W = {a, c, e, g, i}. List the members of: V' ∪ W'.

Solution

Let's analyze and solve the problem.

Given Data:

  • Universal Set U={a,b,c,d,e,f,g,h,i,j}U = \{a, b, c, d, e, f, g, h, i, j\}
  • Set VV = {a, e, i, f, h}
  • Set WW = {a, c, e, g, i}

We are asked to list the members of VW\overline{V} \cup \overline{W}, where:

  • V\overline{V} is the complement of VV, meaning all elements in UU that are not in VV.
  • W\overline{W} is the complement of WW, meaning all elements in UU that are not in WW.
  • The union VW\overline{V} \cup \overline{W} represents all elements that are in either V\overline{V} or W\overline{W}.

Step 1: Find V\overline{V} and W\overline{W}

  1. Complement of VV:

    • Elements in UU but not in VV: V={b,c,d,g,j}\overline{V} = \{b, c, d, g, j\}
  2. Complement of WW:

    • Elements in UU but not in WW: W={b,d,f,h,j}\overline{W} = \{b, d, f, h, j\}

Step 2: Find VW\overline{V} \cup \overline{W}

To find the union of V\overline{V} and W\overline{W}, combine all unique elements from both sets:

VW={b,c,d,g,j,f,h}\overline{V} \cup \overline{W} = \{b, c, d, g, j, f, h\}

Solution

The members of VW\overline{V} \cup \overline{W} are: {b,c,d,f,g,h,j}\{b, c, d, f, g, h, j\}

Would you like more details on any step, or have any questions?


Related Questions:

  1. How would the answer change if UU had additional elements?
  2. What is the result of VWV \cap W, and how does it relate to the complements?
  3. How would VW\overline{V} \cap \overline{W} differ from VW\overline{V} \cup \overline{W}?
  4. If VV or WW was empty, what would VW\overline{V} \cup \overline{W} be?
  5. How can we represent VW\overline{V} \cup \overline{W} using a Venn diagram?

Tip:

Always remember that the complement of a set contains all elements not in the set, but within the universal set UU.

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Math Problem Analysis

Mathematical Concepts

Set Theory
Universal Set
Set Complement
Union of Sets

Formulas

V' ∪ W' = (U - V) ∪ (U - W)

Theorems

Set Complement
Union of Sets

Suitable Grade Level

Grades 9-12