Parametric Functions

Definition

Parametric functions are a way to represent curves or graphs using two separate equations, one for the x-coordinate and one for the y-coordinate. These equations are typically in terms of a third variable called the parameter.

Related terms

Cartesian Coordinates:

A system that uses perpendicular axes to locate points on a plane. It consists of an x-axis and a y-axis.

Parameter: The independent variable used in parametric equations to determine the values of the x and y coordinates.

Graphing Calculator: A tool that can be used to visualize and analyze parametric functions by plotting points based on given equations.