The range of the function f (x) = |x – 1| + |x – 2|, –1 < x < 3, is

Mathematics · JEE Advanced · NTA Exams — Sets, Relations and Functions

1. [1, 3]
2. [1, 5]
3. [3, 5]
4. none of these

Answer

(B) [1, 5]

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