# Find the points at which the graph has vertical and horizontal tangents

1. Sep 7, 2010

### calculusisfun

PRObLEM SOLVED> :)

Last edited: Sep 7, 2010
2. Sep 7, 2010

### Samuelb88

You're values for x, and y for which the graph of the equation obtains a horizontal or vertical asymptote seem to be correct. But be careful, the question asks for points, not values!

3. Sep 7, 2010

### calculusisfun

Problem solved :)

Last edited: Sep 7, 2010
4. Sep 7, 2010

### Mentallic

What about $x=\pm 3$?

5. Sep 7, 2010

### calculusisfun

Thanks Metanllic, I just figured it out now. Thanks guys! :)