Let f (x) = _ 1 ^ x e ^ x (x – 1) (x – 2) dx. Then, f decreases in the interval
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
Let f (x) = \(\int_{1}^{x} \mathrm{e}^{\mathrm{x}}\)(x – 1) (x – 2) dx. Then, f decreases in the interval
- (–∞, 2)
- (–2, –1)
- (1, 2)
- (2, ∞)
Answer
(C) (1, 2)
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