Dependent variable
Changes in response to another variable
Continuous graph
A graph that is unbroken
Discrete graph
Composed of distinct, isolated points
Domain
A pairing of numbers in one set
Function
A relationship that pairs each input value with exactly one output value.
Independent variable
T
Linear function
A function whose graph is a non-vertical line or part of a non-vertical line
Nonlinear function
A function whose graph is not a line or part of a line
Range
Numbers in another set
Recursive formula
A function rule that relates each term of a sequence after the first to the ones before it.
Relation
A pairing of numbers
Sequence
An ordered list of numbers that often form a pattern.