Question

Demonstrating the properties of rotations, if a line segment with endpoints (0,−3)
and (0,−7)
is rotated 90°
clockwise, what is an endpoint of this rotated segment?(1 point)
Responses

(3, 0)

left parenthesis 3 comma 0 right parenthesis

(−3, 0)

left parenthesis negative 3 comma 0 right parenthesis

(0, 3)

left parenthesis 0 comma 3 right parenthesis

(0, 7)

Answer 1

Rotate 90° clockwise: (x,y) → (y, −x).
(0, −3) → (−3, 0).

So the endpoint is (−3, 0).