HW 1210 For each of the following rational function find Domain, x-intercepts, y-intercepts, POSSIBLE HORIZONTAL ASYMPTOTE 1.)R(x) 3x +5x-6 x2-9 2.) R(x)= -2x +5x+3 4x2-9 3.)R(x) = 1X-2 4.) R(x ) Sx -15x2+9x-27 x2+9 For the following functions find the lim f(x)and lim f(x) 5.) f(x) = 1.3x3 - 20x2 + 8x + 28 6.) f (x) = -1.3x3 - 20x2 + 8x + 28 7.) f(x) = 2x4 - 28x3 + 3x2 - 50x - 28 8.) f(x) = -2x* - 28x3 + 3x2 - 50x - 28