a mathematical word created by Mr. Kleine that describes when you start with an inequality as written, then flip the inequality symbol and change the sign of the number opposite to the variable to either positive or negative.
by foothill's griffin October 12, 2017
A mathematical term created by Foothill Algebra teacher Mr. David Kleine that means to flip the inequality symbol when changing the sign of the number to positive or negative. This term can also be used to refer to something in math that requires flipping and changing the positive/negative sign. (perpendicular lines on graphs, inequality equations, etc)
by Chris(mrkleine fav student fr) February 01, 2025