# Algebra 1

Study Guides

## What is Algebra 1?

Unit 1: Foundations of Algebra

• Variables and Expressions
• Order of Operations
• Properties of numbers
• Evaluating Algebraic Expressions
• Simplifying Algebraic Expressions

Unit 2: Solving Equations

• Solving One-Step Equations
• Solving Multi-Step Equations
• Solving Equations With Variables on Both Sides
• Writing Equations

Unit 3: Linear Functions

• Rate of Change and Slope
• Identify Linear Functions
• Graph by Making a Table
• Verify Solutions of Linear Functions

Unit 4: Equations of Linear Functions

• Graphing by X- and Y-intercepts
• Graphing vertical and horizontal lines
• Slope-Intercept Form
• Point-Slope Form
• Standard Form
• Writing Linear Equations

Unit 5: Linear Inequalities

• One Step Inequalities
• Multi-step Inequalities
• Compound Inequalities
• Graphing Linear Inequalities

Unit 6: Systems of Equations

• Systems of Equations by Graphing
• Systems of Equations by Substitution
• Systems of Equations by Elimination (Addition and Subtraction)
• Systems of Equations by Elimination (Multiplication)
• Systems of Linear Inequalities

Unit 7: Operations with Polynomials

• Introduction to Polynomials
• Add and Subtract Polynomials
• Multiply Polynomials
• Factor Polynomials
• Factor Polynomials with Special Cases