Which of the following has a solution set of {x | x = 0}? (x + 1 < -1) ∩ (x + 1 < 1)

(x + 1 ≤ 1) ∩ (x + 1 ≥ 1)

(x + 1 < 1) ∩ (x + 1 > 1)

Step-by-step explanation:

middle options

(x + 1 ≤ 1) ∩ (x + 1 ≥ 1)

if you work do the sides separately you get

which reduces nicely to

{x | x = 0}

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation:

idk man good luck man