In Problems
Convert (i) to a planar system for the state
(a) Draw Component plots of the solution of the IVP.
(b) Draw a direction field and phase portrait for the system.
(c) From the plot(s) in part (b), determine whether each critical point is asymptotically stable, stable, or unstable, and classify it as to type.
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Differential Equations: An Introduction to Modern Methods and Applications
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