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Chapter 4-2: Patterns and Linear Functions
changes in response to another variable
the variable you change to see how it will affect the dependent variable
Pairs of numbers (x,y) that can represent a point in a coordinate plane.
values of the independent variable
values of the dependent variable
a relation in which each input is paired with exactly one output
a function that can be represented as a straight line on a graph
describing a pattern with figures
the distance around a figure