Select the correct choices that completes the sentence below. x - 10 If the graph of a function f approaches b as x increases or decreases without bound, then the line y = b is of the graph of f. The equation of such a line for the graph of y = - - IS The equation of such a line for the graph 3x2 + x + 1 x2 - 10 of y = is 3 x2 + x + 1Fill in the blank so that the resulting statement is true. 7x2-6x +6 Based on the synthetic division shown below, the equation of the slant asymptote of f(x) = is x - 6 6 7 - 6 6 42 216 7 36 222 7x2-6x +6 Based on the synthetic division shown, the equation of the slant asymptote of f(x) = x - 6 is (Type an equation.)Find the domain of the following rational function. x + 3 h (x) = x2 - 9 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The domain of h(x) is (x|x / } (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)