/-16 - 5*x\ lim |---------| x->4+| 2| \ -16 + x /
Limit((-16 - 5*x)/(-16 + x^2), x, 4)
False
= -oo
/-16 - 5*x\ lim |---------| x->4+| 2| \ -16 + x /
-oo
= -679.562448304384
/-16 - 5*x\ lim |---------| x->4-| 2| \ -16 + x /
oo
= 679.437448218724
= 679.437448218724