# Lim x-> infinity 7/((e^x)+2) evaluate ?

##### 1 Answer

Jan 19, 2018

#### Explanation:

Let try to substitute

Recall:

This can easily be verified by taking a look of the graph of

graph{e^x [-9.58, 10.42, -1.24, 8.76]}

As to why

As

Consider:

As you can see, the fraction becomes smaller and smaller/ closer and closer to