Solution:
The given inequalities are
,
,
,
For
Let us put value of
and
in equation one by one, we get
and
We get the required points as
and
To check if the origin is included in the line`s graph
, which is true
Therefore, the solution area for the line would be on the left side of the line`s graph which would be including the origin too.
For
,
Let us put value of
and
in equation one by one, we get
and
We get the required points as
and
To check if the origin is included in the line`s graph
, which is also true, so the origin lies in the solution area.
Therefore, the required solution area would be toward the left of the line`s graph.
For
,
There is no change in x values for all values of y.
To check if the origin is included in the line`s graph
,which is true so the origin would be included in the solution area. The required solution area would be towards the left of the line`s graph.
For
The solution would lie in the quadrant(Since x and y are greater than
)
In the below graph the shaded area in the graph is the required solution of the given inequalities.