/ ___\ |-1 - \/ x | lim |----------| x->7+| 2 | \ -49 + x /
Limit((-1 - sqrt(x))/(-49 + x^2), x, 7)
/ ___\ |-1 - \/ x | lim |----------| x->7+| 2 | \ -49 + x /
-oo
= -39.3169291797263
/ ___\ |-1 - \/ x | lim |----------| x->7-| 2 | \ -49 + x /
oo
= 39.3271332576012
= 39.3271332576012