Rational Inequalities

This precalculus video tutorial provides a basic introduction into solving rational inequalitites using a sign chart on a number line and expressing the solution using interval notation and as an inequality. This video contains plenty of examples and practice problems. Fundamental Theorem of Algebra: https://www.youtube.com/watch?v=cAfRgqEOURw Rational Expressions - Basic Intro: https://www.youtube.com/watch?v=0Gq3uw2p6fA Simplifying Rational Expressions: https://www.youtube.com/watch?v=uVpsz-xpnPo Multiplying Rational Expressions: https://www.youtube.com/watch?v=RROSgr4oXjU Dividing Rational Expressions: https://www.youtube.com/watch?v=rMVOdIDNjpA ______________________________________ Adding & Subtracting Rational Expressions: https://www.youtube.com/watch?v=WWwG2uh4OUE Rational Expressions - Unlike Denominators: https://www.youtube.com/watch?v=1KGVwaUhR-s Simplifying Complex Rational Expressions: https://www.youtube.com/watch?v=ifDEetTq8bM How To Solve Rational Equations: https://www.youtube.com/watch?v=1fR_9ke5-n8 Rational Equations - Extraneous Solutions: https://www.youtube.com/watch?v=PvMYq9JD724 _____________________________________ Horizontal and Slant Asymptotes: https://www.youtube.com/watch?v=kvhpu1TkSjI Finding Rational Functions Given 2 Points: https://www.youtube.com/watch?v=ODs3t1vX1GY Rational Functions - X and Y Intercepts: https://www.youtube.com/watch?v=ebpEDR4-Q3Y Graphing Advanced Rational Functions: https://www.youtube.com/watch?v=GxynsEIvjRA Rational Inequalities: https://www.youtube.com/watch?v=gfnVHwhEe6U ________________________________________ Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections