Answer:
h(x) = 10x - 4
Step-by-step explanation:
So first pretend that f(x) is like another variable say "y" and g(x) is one too say "k"
So your equation would look like
h(x) = 2y + k
Now plug in your variables
h(x) = 2(3x-1) + 4x - 2
Distribute the 2
h(x) = 6x - 2 + 4x - 2
Simplify
h(x) = 10x - 4