Identify any vertical, horizontal, or oblique asymptotes in the graph of y = f(x). State the domain of f. - . . A. There is one vertical asymptote. Its equation is x = 3 (Type an equation.) O B. There are two vertical asymptotes. The equation of the leftmost one is and the equation of the rightmost one is (Type equations.) C. There are no vertical asymptotes. Identify the horizontal or oblique asymptote if one exists. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The equation of the horizontal asymptote is (Type an equation.) B. The equation of the oblique asymptote is y = 3x - 1 (Type an equation in slope-intercept form.) O C. There is no horizontal asymptote. The domain is. (Type your answer in interval notation.)