Saved Bookmarks
| 1. |
\lim _{x \rightarrow 2} \frac{2-x}{\sqrt{2+x}-2} |
|
Answer» by taking x=2 we will get 0/0 form so using L'hospital rulelim x->2 -1/(1/2root(2+x))=-1*2root(2+2)=-2root(4)=-4 |
|