/ x \ lim |------| x->3+| 2| \9 - x /
Limit(x/(9 - x^2), x, 3)
False
= -oo
-oo
= -75.5832414553473
/ x \ lim |------| x->3-| 2| \9 - x /
oo
= 75.4165745856354
-75.5832414553473