Solve the differential equation.ex
+ 4ex y = 3, x > 0
A. y = e-x + e-4x, x > 0
B. y = e-x + Ce-4x, x > 0
C. y = e-4x + Ce-x, x > 0
D. y = ex + Ce-4x, x > 0
Answer: B
Mathematics
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A. 
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Mathematics