Learn how to graph rational functions quickly by simplifying expressions and identifying key features like asymptotes and ...

In this video we will explore how to solve rational equations and label extraneous solutions. We will solve a variety of equations using multiple techniques. I make short, to-the-point online math ...

What do we know about rational functions? - This routine helps us to activate our prior knowledge about rational functions, which are functions that can be expressed as a ratio of two polynomials.