Question

Instructions: Given the coordinate points of the preimage, use the transformation given to provide the points of the image. V(-5,-2) W(-2,1) X(-3,-3) Rotation: 90º about the origin v' W'( X'(3 -3 > Check

Answer 1

The rotation is 90 degree about the origin. The rule can be express below

`(x,y)\rightarrow(y,-x)`

Therefore,

`\begin{gathered} V(-5,-2)\rightarrow V^(\prime)^{}(-2,5) \\ W(-2,1)\rightarrow W^(\prime)(1,2) \\ X(-3,-3)\rightarrow X^(\prime)(-3,3) \end{gathered}`

Note this is a clockwise 90 degree rotation.