Match the vocabulary words to their definition A. Function B. Input C. Output D. Relation E. Rate of change

Function A rule in a relation in which each input is paired with, or assigned to, exactly one output.

Input The value, variable, or quantity that determines another based on the relation or function rule; usually the x-values in a set of ordered pairs or on a table or graph.

Output The results of a relation or function rule; usually the y-values in a set of ordered pairs or on a table or graph.

Relation A set of pairs of input and output values; can be represented as a set of ordered pairs, a table, a graph, a context, or an equation.

Rate of Change A measurement of the change in variables over a specific period of time; a measure of output value changes in comparison to input value changes.