#### To determine

**To Sketch:** a rough graph of the function y=−e−x

#### Answer

see the graph

#### Explanation

The graph of the function y=−e−x is given below.

We can give values to x and find the respective values of y, if for any value it leads to infinity, we arrive at a conclusion that it is a asymptote

x |
-3 |
-2 |
-1 |
0 |
1 |
2 |
3 |

y |
-20.085 |
-7.389 |
-2.718 |
-1 |
-0.367 |
-0.135 |
-0.049 |

**Conclusion:** Please see the graph above