Vertical Line Test

Learn how to use the Vertical Line Test to see if a graph is a function or not in this free math video tutorial by Mario's Math Tutoring. 0:07 What the Vertical Line Tests For 0:16 How to Do the Vertical Line Test 0:28 Example 1 Passes the Vertical Line Test 1:04 Example 2 Does Not Pass the Vertical Line Test 1:34 Example 3 Is a Function 1:47 Example 4 Is Not a Function Related Videos: Horizontal Line Test https://youtu.be/ktE-I_v4IpY Learn Algebra 1 Lesson by Lesson in my "Learn Algebra 1" video course for sale here: https://mariosmathtutoring.teachable.com/p/learn-algebra-1-video-course Looking to raise your math score on the ACT and new SAT? Check out my Huge ACT Math Video Course and my Huge SAT Math Video Course for sale at http://mariosmathtutoring.teachable.com For online 1-to-1 tutoring or more information about me see my website at: http://www.mariosmathtutoring.com * Organized List of My Video Lessons to Help You Raise Your Scores & Pass Your Class. Videos Arranged by Math Subject as well as by Chapter/Topic. (Bookmark the Link Below) http://www.mariosmathtutoring.com/free-math-videos.html