Chapter 3 - Section 3.1 - Reading Graphs and the Rectangular Coordinate System - Exercise Set - Page 199: 22

(-1,3)

If we make a vertical line from Point D to the x-axis, we can see that it is located on the line x=-1. To find the location of Point D on the y-axis, we must draw a horizontal line from Point D to the y-axis. By doing this, we can see that Point D is located on the line y=3. Therefore, Point D is located at (-1,3).