Connecting Limits at Infinity and Horizontal Asymptotes

This study guide covers limits at infinity and horizontal asymptotes. It reviews the concept of limits, explains how to find horizontal asymptotes using the degree rules for rational functions, discusses function growth rates (logarithmic, root, polynomial, exponential), and provides practice examples and questions focused on evaluating limits at infinity and finding horizontal asymptotes. Key terms include: horizontal asymptotes, limits at infinity, degree rules, and growth rates. The guide also includes common pitfalls and strategies for the AP exam.