Problem 1: Use the MATLAB dsolve() function to solve the differential equation y - y = 21² - t - 5. Plot the family of solutions on a single plot for C₁ = C₂ = 0 as a solid curve, C₁ = C₂ = -1 as a dotted curve, and C₁ C₂ = 3 as a dashed curve. Make sure to label both axes, title your figure, and turn on the plotting legend. Set the y-axis limits to [-15 25].

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Please see the attached problem. There needs to be a graph for each constant C1 and C2. I believe this has something to do with using 'fplot' in MATLAB, but I am unable to determine myself.

Problem 1: Use the MATLAB dsolve() function to solve the differential
equation y" - y = 21² - t- 5. Plot the family of solutions on a single plot
for C₁ = C₂ = 0 as a solid curve, C₁=C₂ = -1 as a dotted curve, and
C₁ C₂ =3 as a dashed curve. Make sure to label both axes, title your
figure, and turn on the plotting legend. Set the y-axis limits to [-15 25].
Transcribed Image Text:Problem 1: Use the MATLAB dsolve() function to solve the differential equation y" - y = 21² - t- 5. Plot the family of solutions on a single plot for C₁ = C₂ = 0 as a solid curve, C₁=C₂ = -1 as a dotted curve, and C₁ C₂ =3 as a dashed curve. Make sure to label both axes, title your figure, and turn on the plotting legend. Set the y-axis limits to [-15 25].
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