Answer All questions. Take screenshots when using MATLAB to write the scripts and insert them in your final report.   1 Plot the mathematical function y = 4x ^ 2 + 3 in the range x from – 7 to + 7 Include a title for the graph as well as labels for the two axes. Show the curve with a blue dashed line with circle symbols at the plotted points.     2 Plot the following four mathematical functions each with its own diagram using the subplot command. The functions are y = 2x ^ 3 - 4 z = x + 1 , d = x ^ 2 - 2 and v = x ^ 2 + 3 . Use the vector x= [1 2 3 4 5 6 7 8 9 10] as the range for x. Include a title for the graph as well as labels for the two axes. Print the legend box Move the legend box to the south east     3 Use the surf command to plot a three-dimensional surface of elements of the following vectors: x =[1234 56 7 8 9 10]. y =[1 2 34 5 6 7 8 9 10]. and z= sin(x) .^ * cos(y). There is no need to show title or axis information. display color scale

Principles of Information Systems (MindTap Course List)
12th Edition
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter5: Database Systems And Applications
Section: Chapter Questions
Problem 20SAT
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Answer All questions. Take screenshots when using MATLAB to write the scripts and insert them in your final report.

 

1 Plot the mathematical function y = 4x ^ 2 + 3 in the range x from – 7 to + 7

  • Include a title for the graph as well as labels for the two axes.
  • Show the curve with a blue dashed line with circle symbols at the plotted points.

 

 

2 Plot the following four mathematical functions each with its own diagram using the subplot command. The functions are y = 2x ^ 3 - 4 z = x + 1 , d = x ^ 2 - 2 and v = x ^ 2 + 3 . Use the vector x= [1 2 3 4 5 6 7 8 9 10] as the range for x.

  • Include a title for the graph as well as labels for the two axes.
  • Print the legend box
  • Move the legend box to the south east

 

 

3 Use the surf command to plot a three-dimensional surface of elements of the following vectors: x =[1234 56 7 8 9 10]. y =[1 2 34 5 6 7 8 9 10]. and z= sin(x) .^ * cos(y).

  • There is no need to show title or axis information.
  • display color scale
Answer All questions. Take screenshots when using MATLAB to write the
scripts and insert them in your final report.
3. Plot a two-dimensional graph of the two vectors x = [10 20 30 40 50 60 70] and
y = [11 23 14 16 22 23 25] using the plot command.
Add to the graph a suitable title along with labels for the x-axis and the y-axis.
4. Plot the mathematical function y = 4x² + 3 in the range x from -7 to +7.
o Include a title for the graph as well as labels for the two axes.
o Show the curve with a blue dashed line with circle symbols at the plotted points.
5. Plot the following four mathematical functions each with its own diagram using the subplot
command. The functions are y-2x³-4, 2-x+1, d-x²-2, and y=x²+3. Use the vector x-
[1 2 3 4 5 6 7 8 9 10] as the range for x.
o Include a title for the graph as well as labels for the two axes.
o Print the legend box
o Move the legend box to the south east
6. Use the surf command to plot a three-dimensional surface of elements of the following
vectors: x= [1 2 3 4 5 6 7 8 9 10], y=[1 2 3 4 5 6 7 8 9 10], and z=sin(x).*cos(y).
0
There is no need to show title or axis information.
o display color scale
Transcribed Image Text:Answer All questions. Take screenshots when using MATLAB to write the scripts and insert them in your final report. 3. Plot a two-dimensional graph of the two vectors x = [10 20 30 40 50 60 70] and y = [11 23 14 16 22 23 25] using the plot command. Add to the graph a suitable title along with labels for the x-axis and the y-axis. 4. Plot the mathematical function y = 4x² + 3 in the range x from -7 to +7. o Include a title for the graph as well as labels for the two axes. o Show the curve with a blue dashed line with circle symbols at the plotted points. 5. Plot the following four mathematical functions each with its own diagram using the subplot command. The functions are y-2x³-4, 2-x+1, d-x²-2, and y=x²+3. Use the vector x- [1 2 3 4 5 6 7 8 9 10] as the range for x. o Include a title for the graph as well as labels for the two axes. o Print the legend box o Move the legend box to the south east 6. Use the surf command to plot a three-dimensional surface of elements of the following vectors: x= [1 2 3 4 5 6 7 8 9 10], y=[1 2 3 4 5 6 7 8 9 10], and z=sin(x).*cos(y). 0 There is no need to show title or axis information. o display color scale
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