Question

The reflection of origin point through y=3 followed by refection in origin is a.(0;6),b.(0,-6),

Answer 1

the origin is point (0, 0)

When reflected on line y=3
we get the first image P1 at (0, 6)

When P1 is reflected through the origin, we get P2 (0, -6) as the final image.

The correct answer is (0, -6)

See the image attached