Question

Point P(−4.05, −9.25) is a reflection across the y-axis of which of the following points?

(−4.05, 9.25)
(−9.25, −4.05)
(4.05, −9.25)
(9.25, 4.05)

Answer 1

The answer to your question is (4.05, −9.25)

Answer 2

reflection across the y-axis = opposite x coordinate, the same y coordinate
ans: (4.05, −9.25)