If f (x) = 3x-1 and g (x) = 4x-2, what is h (x) = 2 f (x) + g (x)

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