The primary learning goal for Algebra 2 is to deepen students' understanding of advanced algebraic concepts, including functions, equations, and systems, while developing their analytical and problem-solving skills. Students will learn to model and solve real-world problems using mathematical reasoning, preparing them for higher-level math courses and applications in science, technology, and other disciplines.
If the student is struggling with a particular topic, I would focus more on that area, providing additional exercises or alternative explanations. 
I would adjust the pacing to match the student’s progress in class, ensuring they are neither overwhelmed nor left behind.
For advanced students, I can introduce related but more challenging topics that expand on what they are learning, encouraging critical thinking.
This flexible approach ensures that my lessons support and enhance the student's in-class learning.