Question

Need help with the answer plz help.

Answer 1

(-1, -2)

Explanation:

For a coordinate (x, y), if reflected over the y axis, the resulting coordinate will be (-x, y).

Therefore for the coordinate (1, -2) reflected over y-axis, the resulting coordinate will be expressed as (-1, -2).

Note that only the x-coordinate is negated while the y-coordinate remains unchanged