Question

BEST ANSWER
What is the solution set of {x | x < -3} ∩ {x | x > 5}?

If set D is a subset of set E, then which of the following is true?
D ∩ E = D
D ∩ E = E
D ∩ E = Ø

Solve 3x - 4 ≤ 2 or 2x + 11 ≥ -1.

Find A ∩ B if A = {3, 6, 9, 12} and B = {2, 4, 6, 8, 10, 12}.

Which of the following points satisfies the inequality 2x - 3y < 1?
(-2, 1)
(1/2,0)
(2, -1)

What is the solution set of {x | x < 2} {x | x ≥ 2}?