00:01
All right, so here on question number 26, we want to make a table of a relation that is not a function.
00:05
So i'm going to put x is over here, and then my y values or my f of x values over here.
00:13
Now, if it's not going to be a function, that means that an x value will go to two different f of x values.
00:22
The same x value will go to multiple f of x values.
00:26
So if x is 7, i'm just going to do something here.
00:30
I'll let f of x be 9.
00:32
Now, because i want this to not be a function, that means it won't be a function if 7 also goes to say 10, because something in my domain went to two different things over there in the range...