If the preimage point (-6, 7) reflected onto the point (7, -6), over which line was the point reflected?
+118723 You need to find the gradient of the line joining the two points
The reflector line will be perpendicular so it's gradient will be the negativew reciprocal.
You need to fin the midpoint between the two given points.
Then you need to find the line with the given gradient through the midpoint.
