Math 301                                                                              Name:   KEY
Quiz 4
  1. Prove: $\ $If $A,B,C,D$ are sets such that $A\subseteq C$ and $B\subseteq D,$ then MATH

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  2. Suppose $A$ and $B$ are sets such that MATH and MATH$\ $Find each of the following.
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    2. MATH

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    3. MATH

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  3. Determine if the following statement is TRUE or FALSE. Justify your response using the Venn Diagram method. (Make sure your work is fully understandable to anyone looking at it.)
    4. MATH
     

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