Question

For the system of inequalities shown by this graph, with solution represented by the purple overlap , which point is a solution?

Answer 1

From the list of points:

• (0,-5),

,

• (-5,0),

,

• (5,0),

we must select the one that lies inside the purple region.

By plotting the points in the graph, we see that point (-5,0) lies inside the purple region, so it is a solution.

Answer

(-5, 0)