Answer:
The linear inequality that is represented by the graph is:

Explanation:
From the graph of the given function we see that the graph is a solid line passing through (0,3) and (-6,0) and the shading is towards the origin.
Hence, we will check each of the given options.
A)

We see that the line of this inequality is a line passing through (0,4) and (-2,0) and shading towards the origin.
Hence, option: A is incorrect.
C)

The graph of this inequality is a solid line passing through (0,3) and (-6,0) and the shading is away from the origin.
Hence, option: C is incorrect.
D)

The graph of this inequality is a solid line passing through the point (0,3) and (-3/2,0) and shading away from the origin.
Hence, option: D is incorrect.
B)

When we plot the graph of this inequality we see that it matches the given graph.
Hence, option: B is the correct answer.