The lessons for this new Algebra 2 course will begin to appear in the spring of 2026. This course will cover standards from many different states. Teachers should make instructional decisions on what lessons and units are best to cover for their students. We have already assigned many standards to our lessons, and you can find those at this link: Algebra 2 State Standards
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Unit 1 - Foundations of Functions
1.1 Introduction to Functions 1.2 Domain and Range 1.3 Average Rate of Change 1.4 Transformations of Functions 1.5 Composition of Functions 1.6 Inverse Functions 1.7 Even and Odd Functions Unit 1 REVIEW Unit 2 - Linear, Piecewise, & Absolute Value Functions
2.1 Graph Linear Functions 2.2 Linear Regression 2.3 Graph Linear Inequalities 2.4 Piecewise Functions 2.5 Absolute Value Functions 2.6 Absolute Value as a Piecewise Function Unit 2 REVIEW Unit 3 - Graphing Quadratic Functions
3.1 Standard Form of a Quadratic 3.2 Quadratic Inequalities 3.3 Vertex Form of a Quadratic 3.4 Factored Form of a Quadratic Unit 3 REVIEW Unit 4 - Complex Numbers
4.1 Imaginary Numbers 4.2 Complex Numbers and Operations Unit 4 REVIEW Unit 5 - Solving Quadratic Equations
5.1 Solving Quadratics: Factoring 5.2 Factors and Zeros 5.3 Solving Quadratics: Quadratic Formula 5.4 Solving Quadratics: Completing the Square 5.5 Solving Quadratics: Graphing with Technology 5.6 Quadratic Regression Unit 5 REVIEW Unit 6 - Systems of Equations and Inequalities
6.1 System of Nonlinear Equations 6.2 System of Inequalities 6.3 System of Three Linear Equations Unit 6 REVIEW Unit 7 - Polynomial Functions
7.1 Polynomial Operations 7.2 Polynomial Identities 7.3 The Binomial Theorem 7.4 End Behavior of Polynomials 7.5 The Fundamental Theorem of Algebra 7.6 Graphs of Polynomials 7.7 Polynomial Long Division 7.8 Polynomial Synthetic Division Unit 7 REVIEW Unit 8 - Radical Functions
8.1 Rational Exponents 8.2 Radical Functions 8.3 Inverse of Radical Functions 8.4 Solve Radical Equations Unit 8 REVIEW |
Unit 9 - Rational Functions
9.1 Adding/Subtracting Rational Expressions 9.2 Multiplying Rational Expressions 9.3 Dividing Rational Expressions 9.4 Solving Rational Equations 9.5 Graph Rational Functions Unit 9 REVIEW Unit 10 - Exponential Functions
10.1 Graphing Exponential Funcitons 10.2 Percent Increase / Decrease 10.3 Exponential Growth / Decay 10.4 Compound Interest 10.5 Exponential Regression Unit 10 REVIEW Unit 11 - Logarithmic Functions
11.1 Inverse of an Exponential Function 11.2 Properties of Logarithms 11.3 Graph Logarithmic Functions 11.4 Solve Exponential and Log Equations Unit 11 REVIEW Unit 12 - Sequences and Series
12.1 Arithmetic Sequences 12.2 Geometric Sequences 12.3 Series Notation Unit 12 REVIEW Unit 13 - Trigonometry Introduction
13.1 Radians vs Degrees 13.2 Trig Ratios 13.3 Radian Angles (reference triangles) 13.4 The Unit Circle Unit 13 REVIEW Unit 14 - Graphing Trig Functions
14.1 Graph of Sine 14.2 Graph of Cosine 14.3 Graph of Tangent 14.4 Trig Identities Unit 14 REVIEW Unit 15 - Matrices
15.1 Matrix Operations 15.2 Matrix Multiplication 15.3 Inverse Matrices 15.4 Solving Systems with Matrices 15.5 Row Echelon Form Unit 15 REVIEW Unit 16 - Probability
16.1 Introduction to Probability 16.2 16.3 16.4 Unit 16 REVIEW Unit 17 - Statistics
17.1 Understanding Data and Study Design 17.2 17.3 17.4 Unit 17 REVIEW |