Dictionary
search :       browse : 
A B C D E F G H I J K L M
  N O P Q R S T U V W X Y Z
         
Description
Related Terms
Everyday Examples
Interactive Checkpoint
More Information
Challenge
How to use this dictionary
Contact
 Related Terms
 Range:  The y-coordinates of the set of points on a graph. Also, the y-coordinates of a given set of ordered pairs. The range is the output in a function or a relation.
y-coordinate: The second number in an ordered pair; the position of a point relative to the horizontal axis.
Relation: A rule that gives an output number for every valid input number.
Domain: The set of x-coordinates of the set of points on a graph; the set of x-coordinates of a given set of ordered pairs. The value that is the input in a function or relation.
Function: A rule of matching elements of two sets of numbers in which an input value from the first set has only one output value in the second set.