Answer:
The graph in the attached figure
Step-by-step explanation:
we have

solve for y

Divide by -4 both sides
Remember
when you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol

The solution of the inequality is the shaded area below the dashed line 
The slope of the dashed line is positive m=0.5
The y-intercept of the dashed line is (0,-1.5)
The x-intercept of the dashed line is (3,0)
therefore
The graph in the attached figure