JEE MATHEMATICS MCQ: INCREASING & DECREASING

1 Hard

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Analyzing +4 | -1

The function

f\left( x \right) = \frac{{\left| {x - 1} \right|}}{{{x^2}}}

is monotonically decreasing on

View answer and explanation

Correct option: C

\left( { - \infty ,1} \right) \cup \left( {2,\infty } \right)

Option C (

\left( { - \infty ,1} \right) \cup \left( {2,\infty } \right)

) is correct because the function's derivative is negative in this interval, indicating monotonic decrease.

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