7. The function f(x) has been transformed into the function g(x) shown below: f(X) g(x) Which of the following defines g(x) in terms of /(x)? O g(x) = Ax+ 2) -1 O g(x) =Ax+2) -1 O g(x) = Ax+1)+2 O g(x) =Ax-1) -2