2x3 Summarize the pertinent information obtained by applying the graphing strategy and sketch the graph of f(x) = x - 4 O A. The domain is all real x, except x = (Type an integer or a decimal. Use a comma to separate answers as needed.) O B. The domain is all real x. Find the x-intercepts of f(x). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The x-intercept(s) is/are at x = (Type an integer or a decimal. Use a comma to separate answers as needed.) O B. There are no x-intercepts. Find the y-intercepts of f(x). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The y-intercept(s) is/are at y = (Type an integer or a decimal. Use a comma to separate answers as needed.) O B. There are no y-intercepts. Find any horizontal asymptotes of f(x). Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The function has one horizontal asymptote, (Type an equation.) O B. The function has two horizontal asymptotes. The top asymptote is and the bottom asymptote is