Given point A is located at (1, 3). What is the final image of A after this series of transformations?

Question

- Reflect A across the y-axis. - Translate the image such that (𝑥, 𝑦)→(𝑥 − 4, 𝑦 + 2).

Answers:

(-1,-3)

(-3,5)

(-3,-1)

(-5,5)

Answer 1

When you reflect across the y axis, the sign of the y coordinate changes to its opposite.

(1,3) -> (-1,3)

From there you would apply the horizontal and vertical shifts.

(-1-4,3+2)

The result is (-5,5)