Triangle PQR has vertices P(3, 5), Q(-2, 6) and R(8, -1). Give the coordinates of the vertices after the translation (x, y) → (x + 4, y – 5). What will Q’ (__, __) be? * (-6, 1) (2, 10) (6,1) (2, 1)

Answer 1

To find the new coordinates after the translation, we must add 4 to the x-coordinate and subtract 5 from the y-coordinate of each vertex.

P(3, 5) -> P'(7, 0)
Q(-2, 6) -> Q' (2, 1)
R(8, -1) -> R' (12, -6)

Therefore, Q' will have coordinates (2, 1). So the correct answer is (2, 1).