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How to graph a rational function using solution points

3,426 views · Published 28 September 2012 · 9:37 · Indexed 14 November 2026

Channel: Brian McLogan · 2012 · Education

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👉 Learn how to graph a rational function. To graph a rational function, we first find the vertical and horizontal or slant asymptotes and the x and y-intercepts. After finding the asymptotes and the intercepts, we graph the values and then select some random points usually at each side of the asymptotes and the intercepts and graph the points, this enables us to identify the behavior of the graph and thus enable us to graph the function.

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Organized Videos:
✅ How to Graph Rational Functions
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoJGYPBdFD0787CQ40tCa5a
✅ Graph Reciprocal Functions | Learn About
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMr-kanrZI5-eYHKS3GHcGF6
✅ How Graph the Reciprocal Function
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpHwjxPg41YIilcvNjHxTUF
✅ Find the x and y-intercepts of a Rational Function
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMobnu5_1GAgC2eUoV57T9jp
✅ How to Graph Rational Functions with Asymptotes
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMq4iIakM1Vhz3sZeMU7bcCZ

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