Exam 6: Graphs

On the grid below, plot the two points A(8, 10) and B(16, 2).

For each of the following, identify the color represented in the CMYK diagram. -CM′Y

Assume that the box below represents a computer screen. Use it to complete the following Questions . -With standard resolution, there are 1024 pixels in the horizontal direction and 768 in the vertical direction. Use that information to approximate the coordinates of the pixel labeled A.

For the following Questions , identify the indicated point. Approximate if the point is not exact. -A

Assume that the box below represents a computer screen. Use it to complete the following Questions . -Assume there are 1280 pixels in the horizontal direction and 1024 in the vertical direction. What would be the coordinates of the pixel labeled A?

Suppose purple is an equal ratio of blue = "0000FF" and magenta "FF00FF". What is the hexadecimal RGB code for purple?

What is the hexadecimal code for yellow?

Assume that the box below represents a computer screen. Use it to complete the following Questions. -Suppose that the screen has a resolution of 1024 by 768. Which loop would produce the output shown?

Complete the Venn diagram for the CMYK color scheme.

On the grid below, plot the two points A(10, 8) and B(2, 16).

Assume that the box below represents a computer screen. Use it to complete the following Questions. -With standard resolution, there are 1024 pixels in the horizontal direction and 768 in the vertical direction. Use that information to approximate the coordinates of the pixel labeled C.

Complete the Venn diagram for the CMYK color scheme.

Assume that the following code is applied to a computer monitor with resolution 1280 by 1024. Describe the output. For $x= 512$ $to 992$ $step 32$ $y= 2048 - 2x$ Plot Pixel $(x,y)$ Next $x$

Assume that the following code is applied to a computer monitor with resolution 1024 by 768. Describe the output. For $x = 1$ to 1024 Plot Pixel $(x, 256)$ Next $x$

For Questions in the figure below, identify the indicated point. Approximate if the point is not exact. -B

C′MY′

For the following Questions ,identify the indicated point. Approximate if the point is not exact. -B

Describe the color given by the hexadecimal RGB code "00FF80" in terms of percentages of red, green, and blue.

Assume that we are working with a 24-bit true color scheme, in which each pixel is assigned an RGB color with values for red, green, and blue, that each range from 0 to 255. The command for a solid blue pixel would be RGBColor = “0, 0, 255” (no red, no green, and full concentration of blue). -Assume that the following code is applied to a computer monitor with resolution 1024 by 768. Describe the output. For $x = 1$ to 768 RGBColor $= { } ^ { " } 0,0,255 ^ { \prime \prime }$ Plot Pixel $( 768 , \mathrm { x } )$ Next $x$

What is the hexadecimal code for yellow?