Answer:
(x + 1 ≤ 1) ∩ (x + 1 ≥ 1)
Explanation:
Here, we have to choose the sets from options which has a solution set of {x I x = 0}
From the given options it is clear that the second option will be the correct option.
Here, (x + 1 ≤ 1) ∩ (x + 1 ≥ 1)
⇒ (x ≤ 0) ∩ (x ≥ 0)
Therefore, the only set of the above intersection of the two sets will be x = 0. (Answer)