Notes: Unit 1 Lesson 5 (didn't finish)
Classwork: Unit 1 Lesson 4 (about 15 minutes to complete, started on Friday)
Homework: Deriving equations of Parallel and Perpendicular Lines
https://docs.google.com/document/d/1_Mml68l7xmt79IfFcEixr4x2gcmxnV-xN7GU48558S4/edit?usp=sharing
https://docs.google.com/document/d/1Q9ItqtidHVv9FcXGOB3e59gLYVKFuC1RCjOo4rZrRB8/edit?usp=sharing