Part 1 of this unit was on creating graphs of parabolas and other polynomials, identifying their key features. Part 2 is more algebraic, focused on solving quadratic equations by hand and connecting the equations to the graphs more deeplyl. Today was a review of factoring and how that method of algebraic manipulation allows us to solve these equations.

## Today’s Links

- Copy of Class Notes
- HW 3.9 – Solving Quadratics by Factoring
- Lesson Video (solving a quadratic equation by factoring)
- Past lesson videos