/ 2 \ |6 + x - 5*x| lim |------------| x->9+\ -3 + x /
Limit((6 + x^2 - 5*x)/(-3 + x), x, 9)
= 7
7
= 7.0
/ 2 \ |6 + x - 5*x| lim |------------| x->9-\ -3 + x /
7.0