Use the graph of the rational function to complete the follo
     Use the graph of the rational function to complete the following statement. Asx_ 00, f(x)  As x  oo, f(x)  0-5 Asymptotes are shown as dashed lines. The horizontal asymptote is y3. The vertical asymptotes are x =-4 and x= 2.  
  
  Solution
1) We can see that horizontal asymtote is at y =-3
So, as x ---> infinity ; f(x) ---> -3
2)

