Which of the Following Functions Solves the Differential Equation $y ^ { \prime } = e ^ { - 2 x } + 3 ?$

question 60

Multiple Choice

Which of the following functions solves the differential equation: $y ^ { \prime } = e ^ { - 2 x } + 3 ?$

• A) y = \(e ^ { - 2 x }\) + 3
• B) y = \(\frac { 1 } { 2 }\) \(e ^ { - 2 x }\) + 3
• C) y = - \(\frac { 1 } { 2 }\) \(e ^ { - 2 x }\) + 3x
• D) none of these

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