Vertical line test

Algebra II, Humor, Precalculus 1 Minute

Source: https://scontent-dfw5-1.xx.fbcdn.net/v/t1.0-9/44665774_2388027201214092_5864075778743861248_n.jpg?_nc_cat=100&_nc_ht=scontent-dfw5-1.xx&oh=ee5e18af1ccda3f69c03ed9bdc35a280&oe=5CA63AEC

Unknown's avatar

Published by John Quintanilla

I'm a Professor of Mathematics and a University Distinguished Teaching Professor at the University of North Texas. For eight years, I was co-director of Teach North Texas, UNT's program for preparing secondary teachers of mathematics and science.

Published

Leave a comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.