Recognize a Function on the Math GED

Please go to www.passtheged.org/math for more GED videos and links to Khan Academy Exercises
Here are two relevant Khan Academy Exercises:
Recognize functions in Tables: www.khanacademy.org/math/alge...
Recognize Functions in Graphs:
www.khanacademy.org/math/alge...

[@user-hp7vm7xl8v]

thank easy to understand

[@walebello6025]

Short lesson but very valuable

[@saminakk2138]

Can you put a video on tax tip discount ged