Question

Which points are reflections of each other across the y-axis?

(–7, –3) and (7, –3)
(–5, 4) and (5, –4)
(1, –8) and (1, 8)
(–3, 5) and (5, –3)

Answer 1

the answer is A

Explanation:

Answer 2

For this case what you should know is that a reflection on the axis y is given by the following rule:
(x, y) = (- x, y)
We have then that the points that fulfill that rule are:
(-7, -3) and (7, -3)
answer:
Points that are reflections of each other across the y-axis are:
(-7, -3) and (7, -3)