Question

Let f(x)=-2x+6 and g(x)=10x-8


`(f)/(g) (-3)`

Answer 1

f(10x-8)=-20x+22

f(g(x))

possibly

g(-2x+6)=-20x+52

g(f(x))

If needing a different answer math-way can possibly help you as it helped me.