Question

How do you find the limit of `2/(x+2)` as `x->-3`?

Answer 1

See below

Explanation:

for calculate function limit put the value of x in the expresion function. In this case however f is continuous in x=-3 there is no indetermination, and we have

`lim_(xto-3)2/(x+2)=2/(-3+2)=2/-1=-2`