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# Identifying the Solution to the System of DEs 3

DIFFEQ-A1ALEL

Which is not a solution to the system of differential equations:

$$X'=\left(\begin{array}{cc} 1 & -2 \\\ 2 & 6 \end{array} \right) X$$

A

$X=\left(\begin{array}{c}-2e^{2t} \\\ e^{2t} \end{array}\right)$

B

$X=\left(\begin{array}{c}2e^{2t} \\\ -e^{2t} \end{array}\right)$

C

$X=\left(\begin{array}{c}-e^{2t} \\\ e^{2t} \end{array}\right)$

D

$X=\left(\begin{array}{c}-e^{5t} \\\ 2e^{5t} \end{array}\right)$

E

$X=\left(\begin{array}{c}e^{5t} \\\ -2e^{5t} \end{array}\right)$