Given
Multiplying by minus on both the sides, we’ll get
Consider the equation .
Finding points on the coordinate axes:
If , the value is – 3 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 y value greater than or equal to
the required region is above point .
Therefore the graph of the inequation is fig.