The union of sets P = {1, 2, 3, 4, 5, 6} Q = {4, 5, 6, 7, 8, 9} is given by which of the following?

{1, 2, 3, 4, 5, 6, 7, 8, 9}

{1, 2, 3, 4, 4, 5, 5, 6, 6, 7, 8, 9}

ø

{4, 5, 6}

Question

LaLa

26 September, 23:51

+2

Answers (1)

Know the Answer?

Sean · Answer 1

The first one, because the x values are not repeated in a data set.

The union of sets P = {1, 2, 3, 4, 5, 6} Q = {4, 5, 6, 7, 8, 9} is given by which of the following?{1, 2, 3, 4, 5, 6, 7, 8, 9}{1, 2, 3, 4, 4, 5, 5, 6, 6, 7, 8, 9}ø{4, 5, 6}