Function/Not A Function October 23, 2017 Every input should have its own output. On a graph using the vertical line test is the best way to verify if it's a function or not. Read more
Function Rules October 23, 2017 Input=Independent variable=Domain Output=Dependent Variable=Range Read more
Domain and Range October 23, 2017 Domain and Range are represented by the X and Y of an ordered pair. Read more