Let f(x)= e^ x (x-1)(x-2) d x then f decreases in the interval,
Mathematics · JEE Advanced · NTA Exams — Limit, Continuity and Differentiability
Let \(f(x)=\int e^{x}(x-1)(x-2) d x\) then f decreases in the interval,
- (–∞, –2)
- (–2, –1)
- (1, 2)
- (2, ∞)
Answer
(C) (1, 2)
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