# How do you sketch the graph #y=ln(1/x)# using the first and second derivatives?

##### 1 Answer

#### Explanation:

Using the properties of logarithms we should see that:

If we want to go through the whole sketcing process as an an exercise, we start by noting that

Then we calculate the first and second derivatives:

We can see that

graph{ln(1/x) [-10, 10, -5, 5]}