Question 190470
y=8/(x^2-4)
y=8/(x^2)-2
{{{ graph( 300, 200, -6, 5, -10, 500, 8/x^2 -2) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 500, 8/x^2 -2).
Asymptote y=0