# 7.12: Dilation in the Coordinate Plane

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**Practice**Dilation in the Coordinate Plane

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Dilation

To reduce or enlarge a figure according to a scale factor is a dilation.Distance Formula

The distance between two points and can be defined as .Mapping

Mapping is a procedure involving the plotting of points on a coordinate grid to see the behavior of a function.Scale Factor

A scale factor is a ratio of the scale to the original or actual dimension written in simplest form.### Image Attributions

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This concept teaches students how to draw dilated figures in the coordinate plane and use dilated figures in the coordinate plane to find scale factors.

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Date Created:

Jul 17, 2012
Last Modified:

Aug 10, 2016
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