Answer:
The value would be 14.
Step-by-step explanation:
To find this, we first write out the equation as they request (f - g).
f(x) - g(x)
3x^2 + 1 - (1 - x)
Now we simplify.
3x^2 + 1 - (1 - x)
3x^2 + 1 - 1 + x
3x^2 + x
Now that we have this, put 2 in for x.
3(2)^2 + 2
3(4) + 2
12 + 2
14