Table of Contents - Algebra 2 Table of Contents Semester 1 > > > > > > Semester 2 > > > > > > FlippedMath Semester 1 Algebra Basics 1.1 Return to Algebra Unit 1 REVIEW. Unit 2 - Linear Functions 2.1 Function Notation 2.2 Represent Functions and Relations 2.3 Find Slope and Rate of Change 2.4 Graph Equations of Lines 2.5 Writing Equations of Lines Algebra 2 Table of Contents | CME Project 1A: Tables. This investigation begins the Algebra 2 thread of functions and fitting. Students investigate how to use constant differences and other cues to fit linear and quadratic rules to input-output tables. They use a functional modeling language on their calculator to model and experiment with functions.