Assume that the following box represents a computer screen. Use it to complete Exercises 9-12. 9. With standard resolution, there are 1024 pixels in the horizontal direc. tion and 768 in the vertical direction. Use the information to approxi- mate the coordinates of pixel A. 10.gam, assume that there are 1024 pixels in the horizontal direction and Ton in the vertical direction Use the information to approxima the coordinates of pixel B. 11. Assume that the resolution has 1280 pixels in the horizontal direction and 1024 in the vertical direction. What would be the coordinates of pixel A? 12. Assume that the resolution has 1280 pixels in the horizontal direction and 1024 in the vertical direction. What would be the coordinates of pixel B