(i)[4]
Determine the $x$-coordinate of $M$.
(ii)[5]
Determine the area of the shaded region bounded by the curve and the axes, giving your answer in terms of $e$.
Mathematics 9709 · AS & A Level · Integration
Integration — practice question
The diagram depicts the curve $y = (x + 1)e^{-\frac{1}{3}x}$ together with its maximum point $M$.