You are expected to provide sufficient documentation in your answers. This should include, at a minimum, the role played by each local variable, the role of blocks of code, especially blocks of code starting at a labeled instruction. (10 points) Write a program which computes f1(x) defined as f(x) = 3x. For this question, the only macro you can use is V + V'. You are expected to provide sufficient documentation in your answers. This should include, at a minimum, the role played by each local variable, the role of blocks of code, especially blocks of code starting at a labeled instruction. (10 points) Write a program which computes f1(x) defined as f(x) = 3x. For this question, the only macro you can use is V + V