IMAGE ATTACHED please help giving 50 points

(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)

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)