Day 1: Intro to Systems of Equations + Substitution
Day 2: Elimination. Here's a video.
Day 3: Linear Inequalities & Quadratic Inequalities in 1 Variable
Day 4: Linear Inequalities in 2 Variables
Day 5: Quadratic Inequalities in 2 Variables
Review: Quadratic Inequality in 1 Variable vs. Quadratic Inequality in 2 Variables
Day 2: Elimination. Here's a video.
Day 3: Linear Inequalities & Quadratic Inequalities in 1 Variable
Day 4: Linear Inequalities in 2 Variables
Day 5: Quadratic Inequalities in 2 Variables
Review: Quadratic Inequality in 1 Variable vs. Quadratic Inequality in 2 Variables