enVision Algebra 2 Common Core 2018 Notes

1 Linear Functions and Systems

• 1.1 Key Features of Functions
• 1.2 Transformation of Functions
• 1.3 Piecewise-Defined Functions
• 1.4 Arithmetic Sequences and Series
• 1.5 Solving Equations and Inequalities By Graphing
• 1.6 Linear Systems
• 1.7 Solving Linear Systems Using Matrices

2 Quadratic Functions and Equations

• 2.1 Vertex Form of a Quadratic Formula
• 2.2 Standard Form of a Quadratic Formula
• 2.3 Factored Form of a Quadratic Function
• 2.4 Complex Numbers and Operations
• 2.5 Completing the Square
• 2.6 The Quadratic Formula
• 2.7 Linear-Quadratic Systems

3 Polynomial Functions

• 3.1 Graphing Polynomial Functions
• 3.2 Adding, Subtracting, and Multiplying Polynomials
• 3.3 Polynomial Identities
• 3.4 Dividing Polynomials
• 3.5 Zeros of Polynomial Functions
• 3.6 Theorems About Roots of Polynomial Equations
• 3.7 Transformations of Polynomial Functions

4 Rational Functions

• 4.1 Inverse Variation and the Reciprocal Function
• 4.2 Graphing Rational Functions
• 4.3 Multiplying and Dividing Rational Expressions
• 4.4 Adding and Subtracting Rational Expressions
• 4.5 Solving Rational Equations

5 Rational Exponents and Radical Functions

• 5.1 $n$th Roots, Radicals, and Rational Exponents
• 5.2 Properties of Exponents and Radicals
• 5.3 Graphing Radical Functions
• 5.4 Solving Radical Equations
• 5.5 Function Operations
• 5.6 Inverse Relations and Functions

6 Exponential and Logarithmic Functions

• 6.1 Key Features of Exponential Functions
• 6.2 Exponential Models
• 6.3 Logarithms
• 6.4 Logarithmic Functions
• 6.5 Properties of Logarithms
• 6.6 Exponential and Logarithmic Equations
• 6.7 Geometric Sequences and Series

7 Trigonometric Functions

• 7.1 Trigonometric Functions and Acute Angles
• 7.2 Angles and the Unit Circle
• 7.3 Trigonometric Functions and Real Numbers
• 7.4 Graphing Sine and Cosine Functions
• 7.5 Graphing Other Trigonometric Functions
• 7.6 Translating Trigonometric Functions

8 Trigonometric Equations and Identities

• 8.1 Solving Trigonometric Equations Using Identities
• 8.2 Law of Sines and Law of Cosines
• 8.3 Trigonometric Identities