This applet illustrate the meaning of a*x+b*y=c
You can drag sliders to change a,b,c and find out how the line changes!

This example also show you how to assign properties for GUI elements if you are interested in building simulation with EJS.

translate strings in simulation to different language format before download
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Press the Alt key and the left mouse button to drag the applet off the browser and onto the desktop. This work is licensed under a Creative Commons Attribution 2.5 Taiwan License
Download EJS jar file(1367.5kB):double click downloaded file to run it. (29 times by 6 users) , Download EJS source (23 times by 12 users) View EJS source