lab3.mws Purpose Exercise 1 : Horizontal and Vertical Asymptotes a) F(x) = 2*x/sqrt(x^2-5) b) F(x) = 2*x/sqrt(x^2+5) c) F(x) = sin(abs(x-3))/(x-3) + (x+1)/x d) F(x) = tan(x/2) Exercise 2 : Oblique Asymptotes a) F(x) = ( 3*x^3 + 4*x^2 - x + 1 ) / (x^2 + 1) b) F(x) = ( 3*x^3 + 4*x^2 - x + 1 ) / (x^2 - 1) Exercise 3. Nonlinear asymptotics a) b) c) d) -- impossible (ignore) e) Exercise 4.