. Consider the system of differential equations dx = -5x – 4y dt dy 2x + y dt a. Find the general real solution to the system by finding the eigenvalues and eigenvectors. b. Sketch the phase portrait.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter11: Differential Equations
Section11.CR: Chapter 11 Review
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Just part B please

4. Consider the system of differential equations
dx
= -5x – 4y
dt
dy
2.x + y
dt
a. Find the general real solution to the system by finding the eigenvalues and
eigenvectors.
b. Sketch the phase portrait.
c. Classify the system by stating whether the origin is a stable or unstable node,
stable or unstable spiral, stable center, or saddle point. /
Transcribed Image Text:4. Consider the system of differential equations dx = -5x – 4y dt dy 2.x + y dt a. Find the general real solution to the system by finding the eigenvalues and eigenvectors. b. Sketch the phase portrait. c. Classify the system by stating whether the origin is a stable or unstable node, stable or unstable spiral, stable center, or saddle point. /
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