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JEE Main 2022 Mathematics question

MathematicsApplication of DerivativesJEE Main 2022

The sum of the absolute minimum and the absolute maximum values of the function f(x) = |3x − + 2| − x in the interval [−1, 2] is :

Answer: (1)

Solution

at , so within [−1, 2] it changes sign at −0.56. For −1 , , and for , x^{2}$

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Question ID VK-025351