Question

Lots of points if answer is serious

Find the image of Z(1, 1) after two reflections, first across line 1, and then across line 2.

Line 1: y = 2

Line 2: x-axis

Answer 1

The image of Z would be (1, -3).

Explanation:

After reflecting across y = 2, Z' is (1, 3). Reflecting across the x-axis would make the y value negative, making it (1, -3).