/ 1 \ |5 - ------| | 22 - x| lim |----------| x->-3+| 1 | |1 - ----- | \ 4 + x /
Limit((5 - 1/(22 - x))/(1 - 1/(4 + x)), x, -3)
/ 1 \ |5 - ------| | 22 - x| lim |----------| x->-3+| 1 | |1 - ----- | \ 4 + x /
oo
= 753.918388977213
/ 1 \ |5 - ------| | 22 - x| lim |----------| x->-3-| 1 | |1 - ----- | \ 4 + x /
-oo
= -744.001588983051
= -744.001588983051