The graph of the function f is the graph of the function g compressed horizontally by a factor of 2 and shifted to the right by 1. Which of the following correctly defines the function f? A) f(x) = g(2x - 1) B) f(x) = g(2x - 2) C) f(x) = g(1/2 * x - 1/2) D) f(x) = g(1/2 * x - 1)

A) f(x) = g(2x - 1)

Explanation:

Original function = g(x)

Compress g(x) horizontally by 2 = g(2x)Shift to the right by 1 = g(2x -1)

It depends on the subject for me. some exams are easier than others so i usually go through it and answer questions i know based on my general knowledge, then double check after. going through the lesson can a lot  because the exams can be  very lesson-specific, but sometimes they are ridiculously long so a lot of people don't take the time. i did find that, when i went through the lessons, i was making 100's on my exams vs strictly using + the internet and  i make 90's.