What is the image of (8,-1) after a reflection over the line y=x Answer (square ,square )

To find the image of the point $(8,-1)$ after a reflection over the line $y=x$, we need to swap the x-coordinate and y-coordinate of the point.<br /><br />The original point is $(8,-1)$.<br /><br />After swapping the coordinates, the new point becomes $(-1,8)$.<br /><br />Therefore, the image of $(8,-1)$ after a reflection over the line $y=x$ is $(-1,8)$.