MathematicsEasy175×since 2002Q2727The function f(x)=xex(1−x),x∈Rf(x)=x \mathrm{e}^{x(1-x)}, x \in \mathbb{R}f(x)=xex(1−x),x∈R, is :Aincreasing in (−12,1)\left(-\frac{1}{2}, 1\right)(−21,1)Bdecreasing in (12,2)\left(\frac{1}{2}, 2\right)(21,2)Cincreasing in (−1,−12)\left(-1,-\frac{1}{2}\right)(−1,−21)Ddecreasing in (−12,12)\left(-\frac{1}{2}, \frac{1}{2}\right)(−21,21)Check answerSkip