...and that students is how to know if it is a function or not
Thanks man, we can study at my house!
Hey Jack I saw you struggling in math today, how about we hang out after school and I can help you
cool thanks for having me
Hey! Lets go up stairs to study
ok first lets talk about mapping, the only way something can be a function is that the x-values do not repaeat
next let's talk about tables it's pretty much the same idea in a table if the x-values repeat than it's not a function
thanks!
and finally let's talk about graphs if you have graph and they if you have a graph that have one x-value with multiple y-values than it is not a function