The system of inequalities are and
.
Graph:
\Graph the inequalities and
:
Observe the graph:
\The region shaded in blue colour is the intersection of inequalities and
.
Test the solution at point .
Case(i):
\ (First equation)
(Substitute
)
(Multiply)
Case(ii).
\ (Second equation)
(Substitute
)
(Multiply)
Therefore, the region shaded contains the point .
Graph of the inequalities and
:
The solution is region containing the point .