Nov. 21, 2022, 3:17 p.m.
Schwartz: We're just completing the square to find the vertex of a parabola.
Schwartz: You've been doing this since you were, like, 7, or whenever you took Algebra.
March 10, 2022, 4:15 p.m.
Schwartz: Think geometrically. You know what this looks like.
//sketches a parabola, should be y = x^2 but instead is more like y = x^2 + 10
//notices mistake, draws gigantic filled circle
Schwartz: Law of Large Dots. It's fine.
Jan. 11, 2022, 11:18 a.m.
Rose: Luckily for you, you're in a room with a parabola expert. If you were following me on Twitter over the break you would see that I was tweeting about parabolas instead of grading your tests.
Nov. 14, 2011, 5:29 p.m.
//talking about x= parabolas
Rose: Some parabolas are just born sideways. (emotionally) That doesn't mean we should love them ANY LESS!