y=mx+c tool

An interactive geogebra applet that aids modeling y=mx+c. Generate random lines or these can be defined by the user. Change the scale and hide/show parallel and perpendicular lines. Hide/show the equations or graphs to assess students understanding of how to go from one to the other. Fully interactive presentation. The geogebra applet is attached but if you don’t have it installed then the web link is also attached so you can use the applet in a web browser.