Question

After applying a translation vector to rectangle ABCD, the coordinates of A' are (-1, 1). What are the coordinates of B'?



(1 point)
Responses

(3, 8)
(3, 8)

(-1, 6)
(-1, 6)

(3, 1)
(3, 1)

(2, 1)

Answer 1

(3, 1)

Reason: The translation vector is A' − A = (−1 − 2, 1 − 4) = (−3, −3). Applying that to B (originally (6,4)) gives B' = (6 − 3, 4 − 3) = (3,1).