Respuesta :

Hrishii

Answer:

2x - 3

Step-by-step explanation:

[tex]f(x) = 3x - 1 \\ g(x) = x + 2 \\ (f - g)(x) = f(x) - g(x) \\ = 3x - 1 - (x + 2) \\ = 3x - 1 - x - 2 \\ = 3x - x - 1 - 2 \\ (f - g)(x) = 2x - 3[/tex]