IN MATH: 1. n. a way of testing a graphed relation to determine if it is a function. EX. Use the vertical line test to determine which graphs are graphs of functions.
IN ENGLISH: 1. as defined above.
APPLICATION: See list 260.
This is a page from the dictionary MATH SPOKEN HERE!, published in 1995 by MATHEMATICAL CONCEPTS, inc., ISBN: 0-9623593-5-1. You are hereby granted permission to make ONE printed copy of this page and its picture(s) for your PERSONAL and not-for-profit use.