Answer:
Rotation 180° clockwise about point (0, 2)
Step-by-step explanation:
From inspection of the graph, the initial interpretation is that B is a reflection of A in the y-axis and then shifted one unit down.
However, we are told this is a single transformation, so it cannot be a reflection. If it not a reflection, it must be a rotation.
From inspection we can see that it has been rotated 180° clockwise about a point.
To determine the point, draw a line between corresponding points on the shapes. The point of intersection of these lines is the point of rotation.
