# Free Algebra Content

Solving Linear Equations

• One-Step Equations
• Multi-Step Equations
• Variables on Both Sides
• Absolute Value

Solving Linear Inequalities

• Graphing Inequalities
• Solving Inequalities Algebraically
• Solving Multi-Step Inequalities
• Compound Inequalities
• Absolute Value Inequalities

Graphing Linear Functions

Writing Linear Functions

• Slope-Intercept Form
• Point-Slope Form
• Parallel and Perpendicular Lines
• Scatterplots and Line of Fit
• Arithmetic Sequences
• Piecewise Functions Systems of Equations

Exponential Functions and Sequences

• Properties of Exponents
• Exponential Functions
• Growth and Decay
• Solving Exponential Equations
• Geometric Sequences
• Recursive Sequences

Polynomial Equations and Factoring

• Multiplying Polynomials
• Basic Factoring
• Factoring with Coefficients
• Factoring Special Cases

• Graphing y = ax2
• Graphing y = ax2 + c
• Graphing y = ax2 + bx + c
• Standard Form
• Vertex Form
• Intercept Form

• Completing the Square
• Nonlinear Systems of Equations 