Using Laplace Transform Methods, the Solution Of $y ^ { \prime } + y = 2 \sin t , y ( 0 ) = 1$

question 6

Multiple Choice

Using Laplace transform methods, the solution of $y ^ { \prime } + y = 2 \sin t , y ( 0 ) = 1$ is (Hint: the previous problem might be useful.)

• A) \(y = 2 e ^ { - t } + \sin t + \cos t\)
• B) \(y = e ^ { t } + e ^ { - t } - \sin t - \cos t\)
• C) \(y = 2 e ^ { - t } - \sin t - \cos t\)
• D) \(y = 2 e ^ { - t } + \sin t - \cos t\)
• E) \(y = e ^ { t } + e ^ { - t } + \sin t - \cos t\)