/ 2 \ | 2 + x | lim |-3 + ---------| x->4+| _______| \ \/ 5 + x /
Limit(-3 + (2 + x^2)/sqrt(5 + x), x, 4)
/ 2 \ | 2 + x | lim |-3 + ---------| x->4+| _______| \ \/ 5 + x /
3
= 3
/ 2 \ | 2 + x | lim |-3 + ---------| x->4-| _______| \ \/ 5 + x /
3
= 3
= 3