According to the given graph, the vertical asymptote is x = -4.
[tex]VA\colon x=-4[/tex]The horizontal asymptote is y = 0.
[tex]HA\colon y=0[/tex]The domain displayed in the graph is
[tex](-\infty,-4)\cup(-4,\infty)[/tex]The range displayed in the graph is
[tex](-\infty,0)\cup(0,\infty)[/tex]