/ 2 6 \ lim |- x - 2*x + --------| x->-2+\ 10 + 5*x/
Limit(-x^2 - 2*x + 6/(10 + 5*x), x, -2)
/ 2 6 \ lim |- x - 2*x + --------| x->-2+\ 10 + 5*x/
oo
= 181.213201175387
/ 2 6 \ lim |- x - 2*x + --------| x->-2-\ 10 + 5*x/
-oo
= -181.213288890838
= -181.213288890838