Parametric equations define the coordinates of a point in terms of one or more independent variables called parameters. This document discusses parametric equations and how to graph points defined by parametric equations by plotting the x- and y-coordinates versus the parameter. Graphing parametric equations involves choosing values for the parameter and using those values to determine the corresponding x- and y-coordinates to plot on a graph.

1. Parametric Equations

2. Parametric Equations
posted on: 31 Aug, 2012 | updated on: 03 Sep, 2012
Topics Covered in Parametric Equations
Graphing Parametric Equations

3. Graphing Parametric Equations
posted on: 03 Sep, 2012 | updated on: 03 Sep, 2012
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