Pre-Algebra

Functions and Graphs Video Review Lessons

Relations and Functions
• Relations and Functions
Linear Equations in Two Variables
• Linear Equations in Two Variables
• Graphing Linear Equations
Slope
• Slope
• Slope-Intercept Form
Direct Variation
• Direct Variation
Lines of Best Fit
• Lines of Best Fit
Systems of Linear Equations
• Solving Systems of Equations by Graphing
• Solving Systems by Substitution
Inequalities in Two Variables
• Graphing Inequalities in Two Variables