Mathematics, 12.03.2020 07:56 kevin2920

Given A = {x | x < 1}, B = {x | x ≥ 5}, and C = {x | x = 5} Select all that are true:
A U B = {x│x < 1 or x > 5}
A ∩ B = The empty set
A U C = {x│x < 1 or x = 5}
B ∩ C = {x│x=5}
B U C = {x│x = 5}

Answers: 3

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Given A = {x | x < 1}, B = {x | x ≥ 5}, and C = {x | x = 5} Select all that are true:
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Given A = {x | x < 1}, B = {x | x ≥ 5}, and C = {x | x = 5} Select all that are true: A U B = {x│x < 1 or x > 5} A ∩ B = The empty set A U C = {x│x < 1 or x = 5} B ∩ C = {x│x=5} B U C = {x│x = 5}

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Another question on Mathematics

Given A = {x | x < 1}, B = {x | x ≥ 5}, and C = {x | x = 5} Select all that are true:
A U B = {x│x < 1 or x > 5}
A ∩ B = The empty set
A U C = {x│x < 1 or x = 5}
B ∩ C = {x│x=5}
B U C = {x│x = 5}