Question

Which rule describes the transformation that is reflection across the X-axis

Answer 1

Answer:

see explanation

Step-by-step explanation:

Under a reflection in the x- axis

a point (x, y ) → (x, - y )

Answer 2

Answer:

Step-by-step explanation:

Merely change the sign of y.

For example, if the point (2, 3) is reflected across the x-axis, it becomes (2, -3).