May I need help with plotting. I have tried may ways but I still could not get the correct answers or plot the graph right.

Solution:
Given the figure as shown below:
The large dot is labeled as A as shown above.
The Point in the original figure is:
[tex](5,6)[/tex]When the figure is translated 6 units left and 8 units down, we have the point in final figure to be
[tex](5,6)\to(5-4,6-8)\implies(-1,-2)[/tex]Hence,
the point in original figure is (5, 6),
the point in final figure is (-1, -2).