Consider the following system of equations. dx dt =y dy dt (a) Find the equilibrium points of the system. smallest x-value (x, y) = x²-y largest x-value (x, y) = 3 (b) Using technology, as directed by your instructor, sketch the direction field and phase portrait of the system. (c) Briefly describe the behavior of typical solutions, As t increases, typical solutions spiral in the Select direction Select one of the outside two solutions depending on the i

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Consider the following system of equations.
dx
dt
dy
=y
y=x-x²-y
dt
(a) Find the equilibrium points of the system.
smallest x-value
(x, y) =
largest x-value
(x, y) =
(x, y) =
5
(b) Using technology, as directed by your instructor, sketch the direction field and phase portrait of the system.
(c) Briefly describe the behavior of typical solutions,
As t increases, typical solutions spiral in the Select
direction Select
one of the outside two solutions depending on the initial condition.
Transcribed Image Text:Consider the following system of equations. dx dt dy =y y=x-x²-y dt (a) Find the equilibrium points of the system. smallest x-value (x, y) = largest x-value (x, y) = (x, y) = 5 (b) Using technology, as directed by your instructor, sketch the direction field and phase portrait of the system. (c) Briefly describe the behavior of typical solutions, As t increases, typical solutions spiral in the Select direction Select one of the outside two solutions depending on the initial condition.
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