IMAGE ATTACHED please help giving 50 points

Answer:
(4,1)
Step-by-step explanation:
when points are reflected on the y-axis you switch your x coordinate from positive to negative or the other way around the y coordinate stays the same.
(2,1) reflected is (-2,1)
(7,4) reflected is (-7,4)
(-8,-4) reflected is (8,-4)
so (-4,1) reflected is (4,1)
Answer:
A' = (4, 1)
Step-by-step explanation:
When a point is reflected over the y-axis, the x-coordinate changes sign (from positive to negative, or negative to positive) and the y-coordinate stays the same.
Therefore, if A (-4, 1) is reflected over the y-axis, A' = (4, 1)