Answer:
8,0
8,-9
2,1
Step-by-step explanation:
It is always going to be the opposite.
see explanation
Under a reflection in the y- axis
a point (x, y ) → (- x, y ) , thus
L(- 8, 0 ) → L'(8, 0 )
M(- 8, 9 ) → M'(8, 9 )
N(- 2, - 1 ) → N'(2, - 1 )
