The point (1, –5) is reflected across the y-axis. A coordinate plane. What are its new coordinates? (–1, 5)
(1, –5)
(–1, –5)
(1, 5)

Explanation:

The reflection rule we use is

when we want to reflect over the y axis. The x coordinate flips from positive to negative, or vice versa, while the y coordinate stays the same.

Therefore,

i would need to see the dot plot : )