The coordinates of the point that is a reflection of Y(-4, -2) across the x-axis are (

Question

,
). The coordinates of the point that is a reflection of Y across the y-axis are (
,
).

Answer 1

reflection across the
x-axis : (x,y) → (x,-y)
y-axis : (x,y) → (-x,y)

why all those extra new-lines? so annoying ...