What, no Michael Jackson? Guess we'll have to settle for Katy Perry. Lots of Katy Perry.

Quadratic Formula Song

(Parody of "What Makes You Beautiful" by One Direction)

Ryan Koch and Josh Erickson

Votes: 70/306

Talk Quadratic

(Parody of "Talk Dirty" by Jason Derulo featuring Off the 2 Chainz NSFW)

McKenzie Seaux, Corbin Born, Valentina Harmjanz

Votes: 26/306

Sometimes Gonna Graph You Up

(Parody of "Never Gonna Give You Up" by Rick Astley)

Matthew Shovlin, Chris Gonzalez, and Edward "Carlos" Escamilla

Votes: 21/306

Mathalicious

(Parody of "Fergalicious" by Fergie)

Emily Houlihan, Lauren Estrada, and JT Bock

Votes: 8/306

The Quadratic Formula

(Parody of "The Lazy Song" by Bruno Mars featuring 12 Monkeys)

Erin Wylie, Pierce Broughton, Kyle Gelsthorpe, and Holly Hayes

Votes: 7/306

Formuleii

(Parody of "Pompeii" by Bastille)

Hannah Martindale and Derrick Foster

2/306