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Which of the following sets of points are reflections of each other across the x-axis?

A. (-5, 6) → (5, -6)

B. (-5, 6) → (6, -5)

C. (-5, 6) → (5, 6)

D> (-5, 6) → (-5, -6)

Respuesta :

Answer:

D

Step-by-step explanation:

Under a reflection in the x- axis

a point (x, y ) → (x, - y )

Thus

(- 5, 6 ) → (- 5, - 6 ) → D

Answer:

D> (-5, 6) → (-5, -6)

Step-by-step explanation:

Two points are reflections of each other across the x-axis if their

x-coordinates are equal

and

y-coordinates are opposite

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