The problem asks for the coordinates of point $U$ on the coordinate plane.

1. Problem Description

The problem asks for the coordinates of point $U$ on the coordinate plane.

2. Solution Steps

To find the coordinates of point $U$, we need to determine its position on the x-axis and the y-axis. Looking at the graph, point $U$ is located at $x = -3$ and $y = -2$. Therefore, the coordinates of point $U$ are $(-3, -2)$.

3. Final Answer

(-3, -2)