Question

Which of the following sets of points are reflections of each other across the origin?
Answer (2, 3) → (-2, -3)
(2, 3) → (2, -3)
(2, 3) → (-2, 3)
(2, 3) → (3, 2)

Answer 1

Am I correct with 2,3 > -2,3?

Answer 2

If it is reflected, that would be the inverse

Answer 3

Your first answer is right

Answer 4

Under a point reflection in the origin the image of (x, y) is (-x, -y).

Answer 5

So it is 2,3 = -2,-3 or 2,3 = -2,3?

Answer 6

Oh, okay, thank you!

Answer 7

Correct