Question

Which of the following has no solution?

Answer 1

A.(x + 1 < -1) ∩ (x + 1 < 1)
(x < -2) ∩ (x < 0) = (x < -2)

b.(x ≤ 0) ∩ (x ≥ 0) = {0}

c.(x < 0) ∩ (x > 0) = Ф

Option C has no solution.

Answer 2

Answer:

a.(x + 1 < -1) ∩ (x + 1 < 1)

(x < -2) ∩ (x < 0) = (x < -2)

b.(x ≤ 0) ∩ (x ≥ 0) = {0}

c.(x < 0) ∩ (x > 0) = Ф

Option C has no solution.

Step-by-step explanation: