limits!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Question

lim (x-2)/(x^2+2x+1) 
x ---> infinity from the left side

Answer 1

lim (x-2)/(x²+2x+1) 
x ---> infinity from the left side

If x takes on only negative values, it becomes negatively infinite, in which case we write

.

Dividing numarator and denominator by the term involving the largest power of x .

In this case the term