Sections:
Domain and Range
About:
Additional Resources:
In this lesson, we will learn how to find the domain and range of a relation or function from its equation or its graph. If we want to find the domain, we will inspect our equation and ask the question: what is allowed as a replacement for our independent variable x? For the range, we will think about the possible outputs or y-values, given the possible x-values.
Domain and Range:
Videos:
YouTube - Video Khan Academy - Video Text Lessons:
Purple Math - Text Lesson Math is Fun - Text Lesson Worksheets:
Khan Academy - Practice Math Aids - Worksheet + Show More +
