How to graph a rational function by simplifying to the reciprocal functions

The video tutorial covers the concepts of horizontal and vertical asymptotes, explaining how to determine them by comparing polynomial degrees and coefficients. It also discusses finding X and Y intercepts, emphasizing the importance of setting the numerator to zero for X intercepts. The tutorial further explores the domain and range of functions, suggesting graphing as a method to verify range. Finally, it introduces long division and mixed numbers, demonstrating how to represent rational functions in different forms.

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