12th Class Mathematics Continuity and Differentiability Question Bank Case Based (MCQs) - Continuity

  • question_answer
    When the x value lies between (2, 3) then the function is

    A) 2x - 5

    B) 5 - 2x

    C) 1

    D) 5

    Correct Answer: C

    Solution :

    \[2<x<3\] \[\Rightarrow \,f\left( x \right)=\left| x-3 \right|+\,\left| x-2 \right|=-\left( x-3 \right)+x-2\] \[=-x+3+x-2=1\]


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