answer with short clear step please. I think it is d but the derivative does not make since with it so I think it is none of these.
Which of the following functions is a solution of the differential equation y' + 4y = 0? (A) yr e- (B) y = e (sin(2.c) (D) y = cos(4.r) (E) none of these
Which of the following functions is a solution of the differential equation y' + 4y = 0? (A) yr e- (B) y = e (sin(2.c) (
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Which of the following functions is a solution of the differential equation y' + 4y = 0? (A) yr e- (B) y = e (sin(2.c) (
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