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Differentiation of exponential and logarithmic functions — Question 51

Original QCE Vault practice · 1 mark

Q51 · Practice questionTechnology-freeSimple familiar1 mark

QUESTION 51

If f(x)=e3x−x2f(x)=e^{3x-x^2}, then f′(x)f'(x) is
(A)
(3−x)e3x−x2(3-x)e^{3x-x^2}
(B)
(3−2x)e3x−x2(3-2x)e^{3x-x^2}
(C)
(3x−x2)e3x−x2(3x-x^2)e^{3x-x^2}
(D)
e3−2xe^{3-2x}
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