what types of relations define a function ( eg many to many etc)
One to one, Many to one
How to determine if a graph is a function
Vertical test (if it intersects more than one point in a given graph it is not a function)
How to figure out a specific relation (Many to many etc)
Horizontal then vertical test (x then y kind of like how coordinates are laid out)
What relations have a inverse functions
One to one