He coordinates of the point that is a reflection of y(-4, -2) across the x-axis are (, ). the coordinates of the point that is a reflection of y across the y-axis are (, ).

see explanation

Step-by-step explanation:

Under a reflection in the x- axis

a point (x, y ) → (x, - y ), thus

Y(- 4, 2 ) → Y'(- 4, 2 )

Under a reflection in the y- axis

a point (x, y ) → (- x, y ), thus

Y(- 4, - 2 ) → Y'(4, - 2 )