These modules are provided by Cambridge Modeling Corporation (CMC) for the personal and non-profit use of individual instructors and their students and cannot be distributed to third parties without prior written permission by CMC. The module is copyright Cambridge Modeling Corporation 1999. No warranty explicit or implicit pertains to the use of this module in whole or in part. Comments and suggestions regarding this or other CMC modules can be directed to the contact whose name and email are listed on the web site from which you obtained this document.
The modules have been tested under Microsoft's Explorer 4.0 and Netscape Communicator 4.5 for Windows 95 and NT. Versions of the browsers prior to July 1998 are not supported. Older versions of Explorer may work while versions of Netscape's Communicator will likely not. The uncompressed applets are approximately 1 megabyte in size and should present no difficulty if being used on a local network or high-speed link. The module execution should be adequate on systems having at least 133 MHZ clock speeds and sufficient memory for running browsers, word processing applications, and spreadsheets (e.g., >= 48 megs). At the time of writing, the Explorer browser is the recommended platform.
This module allows you to explore the structure of a linear equation.
The line is manipulated by clicking and dragging either end point on the chart.
As the line is moved, the legend shows the linear equation and the intercept and slope are displayed at the bottom of the chart.