Which of the following is a solution to x' A(f) x +b (t) if -2 1 A (1) = -3 2 b(t)= 2 sin(t) - sin(t) a) O v (t) = -cos(t) – 2 sin(t) -cos(t) b) O v (t) = sin(t)- 2 cos(t) 2 sin(t) + cos(t) c) O v (t) = sin (t) -cos(f)- 2 sin(t) d) O v (t) = - sin(f) 2 sin(f) + cos(t) e) O v (t)= - sin(t) f) ONone of the above.

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A:

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