What is the intersection of the three sets: A = {0, 2, 3, 6, 8}, B = {2, 3, 6, 8, 9}, and C = {1, 2, 4, 8, 9}? A. {2, 8, 9} B. {2, 6

Question

What is the intersection of the three sets: A = {0, 2, 3, 6, 8}, B = {2, 3, 6, 8, 9}, and C = {1, 2, 4, 8, 9}? A. {2, 8, 9} B. {2, 6, 8} C. {2, 8} D. {0, 1, 2, 3, 4, 6, 8, 9}

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Madelyn 1 week 2021-09-09T11:54:06+00:00 2 Answers 0

Answers ( )

    0
    2021-09-09T11:55:44+00:00

    The correct answers is {2,8}

    0
    2021-09-09T11:55:56+00:00

    Answer:

    {2,8}

    Step-by-step explanation:

    This is the same thing as asking what element (in this case what number) is in all 3 sets.

    0 isn’t in all 3 sets because it isn’t in B.

    2 is in all 3 sets

    3 isn’t because it isn’t in C

    4 isn’t in A.

    6 isn’t in C.

    8 is in all 3 sets.

    9 isn’t in A

    So the elements that are in the 3 sets are {2,8}.

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