This algebra video tutorial explains how to find the domain of a function that contains radicals, fractions, and square roots in the denominator using interval notation. Domain & Range - Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Functions and Graphs: https://www.video-tutor.net/functions.html Algebra and Precalculus Video Lessons: https://www.video-tutor.net/ Final Exams and Test Prep Videos: https://bit.ly/41WNmI9