The Solution of the System $\frac { d x } { d t } = - 6 x - 5 y , \frac { d y } { d t } = 3 x + 2 y$

question 17

Multiple Choice

The solution of the system $\frac { d x } { d t } = - 6 x - 5 y , \frac { d y } { d t } = 3 x + 2 y$ is

• A) \(x = 3 c _ { 1 } e ^ { - 3 t } + c _ { 2 } e ^ { - t } , y = - 5 c _ { 1 } e ^ { - 3 t } - c _ { 2 } e ^ { - t }\)
• B) \(x = 3 c _ { 1 } e ^ { 3 t } - c _ { 2 } e ^ { - t } , y = - 5 c _ { 1 } e ^ { 3 t } + c _ { 2 } e ^ { - t }\)
• C) \(x = 3 c _ { 1 } e ^ { 3 t } + c _ { 2 } e ^ { t } , y = - 5 c _ { 1 } e ^ { 3 t } - c _ { 2 } e ^ { t }\)
• D) \(x = 5 c _ { 1 } e ^ { 3 t } + c _ { 2 } e ^ { t } , y = - 3 c _ { 1 } e ^ { 3 t } - c _ { 2 } e ^ { t }\)
• E) \(x = 5 c _ { 1 } e ^ { - 3 t } + c _ { 2 } e ^ { - t } , y = - 3 c _ { 1 } e ^ { - 3 t } - c _ { 2 } e ^ { - t }\)

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