If f(x) = x2 – 1 and g(x) = 2x – 3, what is the domain of (f*g)(x)?

domain is the set of all real values for x (-∞,∞)

Step-by-step explanation:

and

We need to find the domain of

Plug in f(x) and g(x)

Multiply it using FOIL method

WE got an cubic equation, there is no restriction for x.

So domain is the set of all real values for x (-∞,∞)

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: