Question

What is the coordinate for L'after reflecting PFEL across the line y = x? * 1

Answer 1

A transformation of reflection across the line y=x can be written as:

`P=(x,y)\longrightarrow P^(\prime)=(y,x)`

The point L has the coordinates (-5, 2), so the transformed point L' will have the coordinates (2,-5).

Answer: L' = (2,-5)