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.