Question

LMNP is rotated 90 degrees clockwise around the orgin.What are the coordinates of L ?A. L(0,-1)B. L(-1,0)C. L(0,1)D. L(1,0)

Answer 1

Consider that a rotation of 90° clockwise is given by:

T(x,y) => (y,-x)

The coordintates of the point L is L(0,1), the, after the rotation you have:

T(0,1) => (1,0)

answer:

D. L(1,0)