Answer:
Based on the image description, the correct answer is A) reflection across y = -2. This is because the triangle is flipped over the line y = -2, which means that the y-coordinates of the vertices change signs, but the x-coordinates stay the same. For example, point F has coordinates (1, 3) before the reflection, and (1, -7) after the reflection. The other transformations do not match the image description.
Explanation: