Math is a building block subject. Just like you needed Algebra 1 to be ready for Algebra 2, so now you’re taking Precalculus because you will need these skills for Calculus. And within each subject the same is true, too: the skills you learn next month will require you to be comfortable with the skills you learned last month; for every lesson you encounter in school, you’ll need to bring some foundational knowledge to build on. That’s why Precalculus Fundamentals can play such a key role in your math performance. Each week an expert instructor will guide you through the key concepts that your current and upcoming lessons depend on, helping you solidify things that didn’t quite click, get practice and repetition with the most important skills for what’s next, and building your skill set for the rest of the school year and the math subjects that lie beyond it–like calculus!