Which of the Following Functions Solves the Differential Equation $y ^ { \prime } = - 4 y$

question 12

Multiple Choice

Which of the following functions solves the differential equation: $y ^ { \prime } = - 4 y$ ?

• A) y = \(e ^ { - 4 t }\)
• B) y = - \(e ^ { - 4 t }\)
• C) y = ln 4t
• D) none of these

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