Evaluate lim f(x) and lim f(x) for the following rational function. Use ∞ or -∞ where appropriate. Then give the horizontal asymptote of f (if any). f(x) = (8x^2 - 8x + 9) / (4x^2 + 3) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. lim x→∞ f(x) = (Simplify your answer.) B. The limit does not exist and is neither ∞ nor -∞. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. lim x→-∞ f(x) = (Simplify your answer.) B. The limit does not exist and is neither ∞ nor -∞. Identify the horizontal asymptote. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The horizontal asymptote is y = . B. There are no horizontal asymptotes.