Question

LMNP is rotated 90 degrees clockwise around the orgin.What are the coordinates of P? A. P(9,0)B. P(-9,0)C. P(0,9)D. P(0,-9)

Answer 1

The rule for a 90 degrees clockwise rotation is

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

So, the transformation of P would be

`P(9,0)\rightarrow P^(\prime)(0,-9)`

Hence, the answer is D.