Learn how to graph rational functions step by step with clear animations and explanations in this complete guide to rational functions. In this video, we cover the key techniques used to sketch rational function graphs, including x and y intercepts, vertical asymptotes, horizontal asymptotes, stationary points, symmetry, even and odd functions, holes in graphs, limits, and curve behavior near asymptotes. Whether you are a high school student, A Level student, university student, calculus learner, or simply curious about mathematics, this video is designed to help you understand rational functions visually. Through animated graph sketching examples and intuitive explanations, you will learn how to confidently sketch and analyze rational functions by hand. This is Part 1 of the series, and Part 2 will continue with more further rational function techniques and examples.
Full playlist on Rational Functions:
• Rational Functions
Timestamps:
0:00 - Introduction
0:49 - First example
1:34 - Second example
2:28 - Third example
9:03 - Fourth example
12:04 - Conclusion
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