Answered

Let X and Y be the following sets:
X= {15, 12}
Y= {12, 15, 2}
Which of the following is the set X|Y？
A. {}
B. {12, 15}
C. {2}
D. {2, 12, 15}



Answer :

Heather

Answer: B. {12, 15}

Step-by-step explanation:

     Finding set X|Y asks us to find the values that show up in both set X and set Y.

           X= {15, 12}

           Y= {12, 15, 2}

     We see both 12 and 15. This gives us our answer.

           B. {12, 15}

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