Not every relation is a function. But every function is a relation. Function is just a part of relation.
a single trade discount is just that one trade discount.
The cubic function.
Range
A formula or graph are two ways to describe a math function. How a math function is described depends on the domain of the function or the complexity of the function.
To allow workers to collectively mobilize, assume unity in bargaining, and preserve the integrity of a trade.
American federation of Labor
Abraham Lincoln
Communism
Pennsylvania.
the soviet unoin
European unoin, is by far the most
It was in 1920's.
Arctic Ocean
you can find them on fridays in unoin cave
no one knows
Didn't