Question

What would be the transformation of point A when reflected across the x-axis?(1, -2)(-1, 2)(-1, -2)(1, 2)

Answer 1

Given:

The coordinates of point A is (-1, 2).

To find:

The reflection of point A across the x-axis.

Solution:

It is known that the reflection of a point (x, y) about the x-axis is (x, -y).

So, the reflection of point A is (-1, -2).

Thus, option C is correct.