Let [a, b] ⊆ ℝ be a close bounded interval, and let f : [a, b] → [a, b] be a function. suppose that f is continuous. prove that there is some c ∈ [a, b] such that f(c) = c. the number c is called a fixed point of f.

b

step-by-step explanation:

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: