Integrating the function e^(3x) over x yields which expression?
Ae^(3x) + c
B3e^(3x) + c
Ce^(3x)/x + c
De^(3x)/3 + c
Answer & Solution
Correct answer: D. e^(3x)/3 + c
The inner coefficient 3 must be divided out, since d/dx of e^(3x) is 3e^(3x).
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