Answer:
It's hard to tell if they're dotted lines or not. If your inequality sign doesn't have a line under it then it is going to be a dotted line. If your sign is facing like this < then your shading will always be below the line graphed and if the line is facing > then it will always be shaded above the line graphed.
It's either the first picture or the second picture, but it's hard to tell with the lines provided
