Which of the following is a solution to the second order differential equation y" = -4y? To answer this question: • Check whether each of the following proposed solutions satisfies the given differential equation. • You'll need to take the second derivative of each function. a. y = sin 2t b. Y = -t3 %3D C. Y = cos 2t d. y = e2t y" e. Y = a and c d b and e all of these none of these

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Chapter1: Functions And Models
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Which of the following is a solution to the second order differential equation y" = -4y?
To answer this question:
• Check whether each of the following proposed solutions satisfies the given differential equation.
• You'll need to take the second derivative of each function.
a. y = sin 2t
b. Y = -t3
%3D
C. Y = cos 2t
d. y = e2t
y"
e. Y =
a and c
d
b and e
all of these
none of these
Transcribed Image Text:Which of the following is a solution to the second order differential equation y" = -4y? To answer this question: • Check whether each of the following proposed solutions satisfies the given differential equation. • You'll need to take the second derivative of each function. a. y = sin 2t b. Y = -t3 %3D C. Y = cos 2t d. y = e2t y" e. Y = a and c d b and e all of these none of these
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