Unit 4 - Linear Functions 4 - 1 Non-Proportional Relationships ( Video ) 4 - 2 Graphing-Linear-Functions-Lines ( Video ) 4 - 3 Writing Linear Equations in Standard Form(Video) 4 - 4 Modeling Linear Equations ( Video ) 4 - 5 Horizontal and Vertical Lines ( Video ) 4 - 6 Truth about Graphs ( Video ) 4 - 7 Graphing Inequalities ( Video )
Unit 5 - Systems of Equations and Inequalities 5 - 1 Solutions to Systems Graphically ( Video ) 5 - 2 Solving Systems by Substitution ( Video ) 5 - 3 Properties of Systems ( Video ) 5 - 4 The Elimination Method ( Video ) 5 - 5 Modeling with Systems ( Video ) 5 - 6 Solving Equations Graphically ( Video ) 5 - 7 Solving Systems of Inequalities ( Video ) 5 - 8 Modeling Systems of Inequalities ( Video ) Unit 6 - Exponents 6 - 1Simplifying Expressions with Exponents ( Video) 6 - 2 Zero and Negative Exponents ( Video ) 6 - 3 Exponential Growth and Decay ( Video ) 6 - 4 Introduction to Exponential Functions ( Video ) 6 - 5 Percent Review ( Video ) 6 - 6 Percent Increase and Decrease ( Video ) 6 - 7 Exponential Models ( Video ) 6- 8 Linear versus Exponential ( Video )
Unit 9 - Roots and Irrational Numbers 9 - 1 Square Roots ( Video ) 9 - 2 Irrational Numbers ( Video ) 9 - 3 Square Root Functions and Shifting ( Video ) 9 - 4 Solving Quadratics with Inverse Operations (Video) 9 - 5 Finding Zeros by Completing the Square ( Video ) 9 - 6 The Quadratic Formula ( Video ) 9 - 7 Final Work with Quadratic Equations ( Video ) 9 - 8 Cubic Roots ( Video )