Math-Stache: The Parabola
A frowning face with a downward-opening parabola for a mustache.
Use this cartoon
Free for classrooms, worksheets, slides and other non-commercial use under CC BY-NC 4.0, with credit to Ben Orlin.
Cartoon by Ben Orlin, Math with Bad Drawings. https://cartoons.mathwithbaddrawings.com/2017-07-12-math-staches--math-stache-the-parabola/ (CC BY-NC 4.0)Transcript
The Parabola