Answer:
Please let me know the original point D so I can further help! :)
Explanation:
The y-coordinate is the second number in an ordered pair.
When translating an ordered pair, its written as (x+ _, y+_) (or "-" sign).
The y + or y - means how many units the point goes up or down depending on the sign (+ or -).
In this case, you didn't give us the original point D, so whatever that point is, move 4 units down, and that will give you the new y-coordinate.
For example, if our original point is (2,6), and we go right 6, down 4, our new point will be at (8,2).
Hope this helps! I can further help and give the answer if you tell me the original point D coordinates.