Answer:
So this one is dotted and this here is 2 is on the line right point 3 and -1 is below the line after 2
Step-by-step explanation:
-Remember:
+solid is >= or <=
+Dotted is > or <
-Slope is -1/2 and y-intercept: 3.
Finally Select a point on one side of the line test it, and then shade it
