4. State the horizontal asymptote of the rational function. (2 points) f(x) = X' +8x - 2 x - 2 O None Oy= 1 Oy = -8 Oy = 2 5. Give an example of a rational function that has a horizontal asymptote at y = 1 and a vertical asymptote at x = 4. (2 points) B i U Font Family - AA A1. State the domain of the rational function. (2 points) f(x) = 13 10 - X All real numbers except -10 and 10 O All real numbers except 13 All real numbers except 10 All real numbers except - 13 and 13 2. State the vertical asymptote of the rational function. (2 points) f(x) = (X -9)(x+7) x2 - 4 (x = -9, X =7 X = 9, X = -7 ( x = 2, X = -2 None 3. State the horizontal asymptote of the rational function. (2 points) f(x) = x+9 x2 +8x +8 None O y = X Oy =9 Oy =0