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Algebra 2

Rational Functions

If you enjoy fractions and polynomials, then you will love Rational Functions. Rational functions are functions that can be written as a ratio, fraction, or two polynomials. Examine The Graph of a Rational Function and learn how to identify and locate Vertical Asymptotes in Rational Functions. Explore how the Degree on Rational Functions affects vertical and horizontal asymptotes, or if the degree will give the function Slant Asymptote. Practice Solving Rational Equations in the Real World, such as work and rate problems, so you can see how useful Rational Functions are in practice and applied to everyday life.

Sophia's Common Core-Aligned Pathways and Tutorials

We want to make it simple for you to begin integrating Common Core-Aligned Lessons into your classroom Our Math Pathways feature in-depth, relevant content that aligns to these new standards. As an added benefit, these Pathways use Sophia’s Many Ways To Learn, an innovative approach that features multiple instructors and teaching techniques to connect with all kinds of learning styles.

Mathematics Courses for College Credit

Sophia College Courses are low-cost, self-paced, credit-carrying courses eligible for transfer to many different colleges and universities.*

College Algebra

Study fundamental topics in college-level algebra with emphasis on application.

Introduction to Statistics

Grasp core concepts of statistics such as probability distributions, approximations, and hypothesis-testing.

Pathways that Teach Rational Functions

Pathways are a sequence of tutorials that help you learn a whole subject area, one concept at a time. Choose from multiple teachers and teaching styles.
CCSS Math Standard 9-12.F.IF.7d
Concepts: 6
Quiz Points: 90
Rational Functions Pathway
Concepts: 29
Quiz Points: 420
The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 25 of Sophia's online courses for college credit. These courses are eligible to transfer to many different colleges and universities.