Answer: 12
Step-by-step explanation: f(x) = 7x - 2 means that if we put an x into our function, a 7x -2 comes out.
So if we want to find f(2), that means we are putting a 2 into our function which means that a 7(2) - 2 comes out which simplifies
to 14 - 2 or 12. So f(2) = 12.
