Graph the solution sets of the following inequations:

Given

Consider the equation
Finding points on the coordinate axes:
If , the value is i.e.,
the point on the axis is
If
The point on the axis is
Plotting the points on the graph: fig.

Now consider the inequality
Here we need the value greater than
the required region is above point .
Also, the line is represented in dotted line. This is s done because
Therefore the graph of the inequation is fig.