Zero in Rational Functions

Learn how to find zeros of rational functions in this free math video tutorial by Mario's Math Tutoring. We go through 3 examples. Timestamps: 00:00 Intro 0:16 Example 1 Finding zeros by setting numerator equal to zero 1:40 Example 2 Finding zeros by factoring first to identify any removable discontinuities(holes) in the graph. 2:44 Example 3 ...

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