Show that the given functions are solutions of the system x'(t) = A(x)x(1) for the given matrix A. Then use the Wronskian to show that they are linearly independent. Finally, write the general solutions. 3e [ 2e² />*, (t) = x; (1) = e 3eSt [4 -3 A = 6. -7

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter4: Systems Of Linear Equations
Section4.6: Solve Systems Of Equations Using Determinants
Problem 279E: Explain the steps for solving a system of equations using Cramer’s rule.
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**Problem Statement:**

3. Show that the given functions are solutions of the system \( x'(t) = A x(t) \) for the given matrix \( A \). Then use the Wronskian to show that they are linearly independent. Finally, write the general solutions.

**Functions:**

\[ x_1(t) = \begin{bmatrix} 3e^{2t} \\ 2e^{2t} \end{bmatrix}, \quad x_2(t) = \begin{bmatrix} e^{-5t} \\ 3e^{-5t} \end{bmatrix} \]

**Matrix:**

\[ A = \begin{bmatrix} 4 & -3 \\ 6 & -7 \end{bmatrix} \]
Transcribed Image Text:**Problem Statement:** 3. Show that the given functions are solutions of the system \( x'(t) = A x(t) \) for the given matrix \( A \). Then use the Wronskian to show that they are linearly independent. Finally, write the general solutions. **Functions:** \[ x_1(t) = \begin{bmatrix} 3e^{2t} \\ 2e^{2t} \end{bmatrix}, \quad x_2(t) = \begin{bmatrix} e^{-5t} \\ 3e^{-5t} \end{bmatrix} \] **Matrix:** \[ A = \begin{bmatrix} 4 & -3 \\ 6 & -7 \end{bmatrix} \]
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