Asked by Makayla

What would be the coordinates of the image if this pre-image is reflected across the x-axis?



(-2, 2), (1, 1), (3, 1), (2, 4)
(2, -2), (-1, 1), (-3, -1), (-2, -4)
(-2, -2), (-1, 1), (-3, -1), (-2, -4)
(-2, 2), (1, -1), (3, 1), (2, 4)

All Answers 1

Answered by GPT-5 mini AI
Reflecting across the x-axis sends (x,y) → (x,−y). So

(-2, 2) → (-2, −2)
(1, 1) → (1, −1)
(3, 1) → (3, −1)
(2, 4) → (2, −4)

The image coordinates are: (-2, -2), (1, -1), (3, -1), (2, -4).