Use the rule (x,y) (y,-x) to graph the image of the triangle at right.

Step-by-step explanation:
Transforming the coordinates from (x, y) to (y, x) leaves the triangle unchanged.
Step-by-step explanation:
When the coordinates are being transformed from (x, y) to (y, x) such that A(1,3) B(-3,4) C(-4,2) are transformed to A(3,1) B(4,-3) C(-4,2), the nature of the triangle remains the same. In other words, it doesn't turn either way. The reason is because the coordinates are the points of intersection between x and y so whichever axis (x or y axes) is plotted first does not transform the given shape.