Use the graph of the rational function to complete the following statement As x - - 47, f(x) - As X - - 4-, f(x) - Asymptotes are shown as dashed lines. The horizontal asymptote is y = 2. The vertical asymptotes are x = - 4 and x = 1 . . . ..In the following exercise, find the coordinates of the vertex for the parabola defined by the given quadratic function. f(x) = 3x2+ 18x+9 The vertex is (Type an ordered pair.)Solve the system. If there is no solution or if there are infinitely many solutions and the system's equations are dependent, so state. 5x - 10y + 3z = -6 X + 5y - 2 = 0 10x - y - z = -30 Select the correct choice below and fill in any answer boxes within your choice. O A. There is one solution. The solution set is {( (Simplify your answers.) O B. There are infinitely many solutions. O C. There is no solution.Find the domain of the following rational function. 20x~ + x H (X ) = x2 + 8 . . ... Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. 20x + X The domain of H(X) = is {xx # x2 + 8 (Type an integer or a fraction. Use a comma to separate answers as needed.) O B. There are no restrictions on the domain of H(X)