high SchoolLesson 6/6 · Functions~12 min
Rational Functions
Functions of form P(x)/Q(x)
After this lesson you'll be able to:
- Recognize a rational function of the form P(x)/Q(x)
- Determine the domain and the points where the function is undefined
- Find the asymptotes of the graph
Learning path
Lesson progress
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- Video
- Visualization
A lesson counts as fully mastered only once every step is done - including explaining it in your own words.
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Video lesson
Watch the topic explained step by step.
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PDF materials
Notes and worked examples, printable and offline.
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Interactive visualization
Get hands-on - change the values and watch what happens.
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Quiz
Optional practice - check your recall with questions from this lesson.
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