Question

The point V(4, –1) is rotated 90° clockwise around the origin. What are the coordinates of its image V’?

Answer 1

The answer is c

The point V(4, –1) is rotated 90° clockwise around the origin. What are the coordinates of its image V’?

Answer 2

rotated 90° clockwise around the origin
(x , y) --> (y, -x)

so
V(4, –1) ----V'(-1, - 4)

hope it helps