Aim of the applet
Interpret graphically a system of two inequalities.
Input data
The system of two inequalities will be introduced in the menu Define the inequalities.
Output data
The graph shows the areas associated with inequalities, highlighting the
color mixing region solutions.
The region of the first inequality (given by the line r1, shown in
graph in red) is highlighted in soft red color and
the region of the second inequality (given by the line r2, represented in the graph
in purple), is highlighted in a soft violet color.
The common region, which is the solution to the system, is highlighted with a
hard violet color, the result is mixing the color of each individual region.
