Lesson: Domain and Range of a Rational Function

Mathematics

In this lesson, we will learn how to find the domain and range of a rational function either from its graph or its defining rule.

Video

16:13

Q1:

Find the value of given where is undefined.

Q2:

Determine the domain and the range of the function .

Q3:

Simplify the function , and find its domain.

Preview

Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.