Follow the seven step strategy to graph the following rational function. 3x² ²+9 f(x) = Find the vertical asymptote(s). Select the correct choice below and, if necessary, fill in the answer box to comp A. The equation(s) of the vertical asymptote(s) is/are (Type an equation Use a comma to separate answers as needed.) B. There is no vertical asymptote. Find the horizontal asymptote(s) Type the equation(s) of the horizontal asymptote(s). Select the correct choice t choice. X A. The equation(s) of the horizontal asymptote(s) is/are y=3 (Type an equation Use a comma to separate answers as needed) OB. There is no horizontal asymptote Plot points between and beyond each x-intercept and vertical asymptote. Find the value of the function at the giver 3x² x² +9 (Simplify your answers.) f(x) =