Lesson 4-2: Graphing Rational Functions | Notes, Practice & Answer Key

Make studying easier with these organized, easy-to-follow math notes designed to go along with my YouTube lesson!

This downloadable PDF covers graphing rational functions, helping students understand how to identify asymptotes, find intercepts, recognize holes, and use these features to sketch accurate graphs.

With my original handwritten, color-coded lesson notes, worked examples, and additional practice problems, this resource helps students build confidence working with rational functions.

What's Included:

• Original handwritten lesson notes with graphs, examples, and color-coded explanations
• 8 practice problems to reinforce your understanding
• Complete answer key with worked solutions and graphs
• 7-page printable PDF that can also be used digitally

Topics Covered:

• Rewriting rational functions to identify transformations
• Finding vertical asymptotes
• Finding horizontal asymptotes
• Using the degrees of the numerator and denominator
• Finding x-intercepts and y-intercepts
• Identifying holes (removable discontinuities)
• Distinguishing holes from vertical asymptotes
• Graphing rational functions using asymptotes, intercepts, and tables of values

Perfect For:

• Students following along with my YouTube lessons
• Algebra 2 and Precalculus students
• Reviewing before quizzes and tests
• Anyone who wants extra practice graphing rational functions

Watch the lesson on YouTube, follow along with my handwritten notes, and then test your understanding with the practice problems!

My YouTube lessons are always free! These downloadable resources are an optional way to get extra practice while also helping support my channel.

This is a digital download. No physical product will be shipped.