Hello, in this introductory course, you will learn all you need to know about the basic ideas of relations and functions. Included in this course, are video examples, which contain clear explanations of the mathematical concepts, and lesson notes, which make the material easy to study and understand. The various activities are focused exercises designed for mastery learning. And the quiz at the end of this section will test your understanding whatever you were doing, whether you were starting a precalculus Mathematics course, reviewing the material on functions, or preparing for a new course of study. This introductory course will provide you with everything you need to master the basic ideas of relations and functions. So welcome to my course.

Follow my mastery learning guidelines and become a powerful mathematics learner and above all, enjoy the course.