Final answer:
When representing graphical image information using a 24-bit color depth, each pixel in the image can be assigned a color from a palette of more than 16 million colors.
Step-by-step explanation:
When representing and storing graphical image information using a 24-bit color depth, each pixel in the image can be assigned a color from a palette of more than 16 million colors. In the RGB color model, which is commonly used for digital images, each pixel is represented by three color channels: red, green, and blue. In a 24-bit image, each color channel consists of 8 bits, allowing for 256 possible values (2^8 = 256). By combining these three color channels, you can create more than 16 million unique colors.