Respuesta :

Answer:

g(x) - f(x) = -14x - 3

Step-by-step explanation:

You are given values for f(x) and g(x), and are told to subtract f(x) from g(x), so we get...

g(x) - f(x) = -5x + 1 - (9x + 4)

Step 1:  Simplify the expression using distributive property...

 g(x) - f(x) = -5x + 1 - 9x - 4  

Step 2:   Simplify the equation but grouping like terms

  g(x) - f(x) =  -5x - 9x + 1 - 4

   g(x) - f(x) = -14x - 3