Open Middle Midpoint Exercise (V1)

Creation of this resource was inspired by an Open Middle problem posted by Dane Ehlert.
Find locations for A and B so that M = (3,4) is the midpoint of the segment with endpoints A and B.
Find other locations for A and B so that M = (3,4) is the midpoint of the segment with endpoints A and B. Make sure your setup is different from the one you created above.

Information: Open Middle Midpoint Exercise (V1)