Graphs of Rational Functions
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Lesson Description:
This lesson provides some information on graphing rational functions, finding asymptotes and establishing a relation between any rational function and the parent rational function.
Additional Resources:
- Trig Graphs - A table of graphs of trig functions.
Questions answered by this video:
- How do you graph rational functions?
- How do you find asymptotes of rational functions?
- How do you find horizontal asymptotes?
- How do you find vertical asymptotes?
- How do you use parent functions in rational functions?
- How do you find a slant asymptote?
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Staff Review
A good explanation of finding asymptotes, especially if one has had some instruction on rational functions in the past. Make sure you have a decent background in math before you watch, and this lesson will be a great help in your pre-calculus class! -
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-MandaPanda-
This video is a lifesaver! I have a big test tomorrow on this and I didn't really get anything until I saw this video. This helped out a lot. Thanks!
