The problem asks for the coordinates of point D in the given coordinate plane.

1. Problem Description

The problem asks for the coordinates of point D in the given coordinate plane.

2. Solution Steps

To find the coordinates of point D, we need to determine its $x$ and $y$ values.

By observing the graph, point D is located at $x = 4$ and $y = -3$.

Therefore, the coordinates of point D are $(4, -3)$.

3. Final Answer

(4, -3)