Pls. see attachment.
Based on what I graphed, the transformation that happened was a reflection.
It was a reflection in the line y =x.
The rule of reflection in the line y = x: (x,y) → (y,x)
<span>A (–2, –1), B (–3, 2), C (–1, 3), and D (0, 0)
A’(–1, –2), B’(2, –3), C’(3, –1), and D’(0, 0)</span>