Answer:
- see below for the reflection
- (2, -5)
Explanation:
Reflection across the y-axis changes the sign of the x-coordinate. What was 2 units left of the y-axis is reflected to be 2 units right of the y-axis. The y-coordinate does not change.
(x, y) ⇒ (-x, y)
P(-2, -5) ⇒ P'(2, -5)