Thread:Agunachopace/@comment-26810231-20160704015048/@comment-2058180-20160705020049

Graphics of functions. Like f(x)=2x+3. Then you have a cartesian graphic that is a line that pass in every point where x is a number. For example, when x=1, then f(x)=5. Then the graphic of this funciont will go in the point (1,5)

It's not easy to explain