Find the intercepts and the vertical and horizontal asymptotes, and then use them to sketch a graph of the function. f (a) = x+2 2 2-9 Enter the intercepts as points, (a, b). The x-intercept is The y-intercept is The field below accepts a list of numbers or formulas separated by semicolons (e.g. 2; 4; 6 or x + 1; x - 1). The order of the list does not matter. Vertical asymptotes: r = Horizontal asymptote: sin (a) OO ? y =