HOW TO USE THIS APPLET

The slider area

The sliders change the parameters m and b in the linear relation y = mx + b; the parameters m, x1 and y1 in the linear relation y - y1 = m( x - x1 ) and the parameters a, b and c in the the linear relation ax + by + c = 0.

The graph area [y = mx + b and y - y1 = m( x - x1)]

The graph area [ax + by + c = 0]

Other


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