Question

Given the coordinates Points of the pre-image us the transformation given to provide the points of the image

Answer 1

When a 270° counterclockwise rotation, a coordinate that is (x,y) it becomes (y, -x), this is done by switching the coordinates and making the x negative.

`(X,Y)\Rightarrow(Y,-X)`

`\begin{gathered} J(-4,3)\Rightarrow J^(\prime)(3,4) \\ K(-3,3)\Rightarrow K^(\prime)(3,3) \\ L(-3,2)\Rightarrow L^(\prime)(2,3) \end{gathered}`