May I please get help with this I need help with finding the original Final point. I also need help with the graphing part, I am confused as to how I should do it after many tries Or where I should reflect it

We need to reflect the given figure across the y-axis. Then, we need to write the coordinates of the original and the reflected large dot.When we reflect a point across the y-axis, its y-coordinate remains the same, and its x-coordinate changes the sign:[tex](x,y)\rightarrow(-x,y)[/tex]The original coordinates of the large dot is: (5,3).Thus, the coordinates after the reflection will be: (-5,3).Doing the same with the coordinates of the other vertices and joining them, we obtain the reflected figure, as shown below: