Respuesta :

(f-g)(x)=
f(x)-g(x)=
(-5x-4)-(-3x-2)=
-5x-4+3x+2=
-2x-2

To find this, subtract the two equations.
(-5x-4)-(-3x-2)
(-5x-4)+3x+2
-5x-4+3x+2
-2x-4+2
-2x-2

Final answer: -2x-2