I took a photo of the whiteboard after Tuesday’s class, where I’d put up a summary of our techniques for analyzing rational functions:
- how to find the domain
- how to algebraically find the x-intercept(s) and the y-intercept
- how to find the vertical asymptotes
![Summary of techniques for analyzing rational functions: how to find the domain, x- and y-intercepts, and vertical asymptotes](https://openlab.citytech.cuny.edu/math1375-ganguli-spring2019/files/2019/03/rational-functions.jpg)
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