Algebra 1 videos

Functions (Chapter 3 Big Ideas Textbook)

1. What is a function?

   1. 1. Identifying a function

      2. Domain and Range of a Function

2. Function Notation

   1. 1. Using Function Notation to solve

      2. Evaluating Functions

3. Piecewise Functions

   1. 1. Step Functions

      2. Piecewise Functions

      3. Graphing Piecewise Functions

4.  Operations of Functions

   1. Adding and Subtracting Functions

      1. Multiplying Functions

      2. Composing Functions

Linear Functions (Chapter 4 Big Ideas Textbook)

2. 1. Linear Models

      1. Scatter Plots

      2. Line of Best Fit

      3. Residual

   2. Writing Linear Functions

      1. Slope Review

      2. Slope Intercept Form

Solving Linear Equations (Chapter 1 Big Ideas Textbook)

2. 1. Solving Multi-step Equations

      1. Multi-Step Equations

      2. Clearing the Fractions

      3. Clearing the Decimals

      4. Literal Equations

      5. Solving Word Problems

 Systems of Linear Equations (Chapter 4/5 Big Ideas Textbook)

2. 1. Forms of Linear Equations

      1. Standard Form

         1. Writing in Standard Form

         2. Graphing in Standard Form

      2. Point Slope Form

         1. Writing in Point Slope Form

         2. Graphing Point Slope Form

   2. Systems of Equations

      1. Solving by Graphing

      2. Solving by Substitution

      3. Solving by Elimination/Combination

      4. Solving Systems of Inequalities

Exponential Functions (Chapter 6 Big Ideas Textbook)

2. 1. Review of Exponent Properties

   2. Comparing Linear to Exponential Functions

   3. Writing Exponential Functions

      1. Growth Rates and Growth Factors

      2. Decay Rates and Decay Factors

Properties of Radicals (Chapter 9.1 Big Ideas Textbook)

2. 1.  Properties of Radicals

      1. Simplifying Radicals

      2. Simplifying Radicals with Variables

      3. Rewriting as an exponent

Quadratic Functions (Chapter 8/9 Big Ideas Textbook)

2. 1. What is a Quadratic Function

      1. Graphing a Quadratic

      2. Characteristics of Quadratics

   2. Factoring Quadratics

      1. Factoring when a = 1

      2. Factoring with the area model

      3. Factoring with Grouping

   3. Solving Quadratics

      1. Solving with the Square Root

      2. Solving by Factoring