JEE MATHEMATICS MCQ: FUNCTIONS

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Understanding +4 | -1

x,y \in R,

then

\frac{1}{2}\left( {x + y + \left| {x - y} \right|} \right) = x

holds iff

View answer and explanation

Correct option: D

x \ge y

Option D (

x \ge y

) is correct because the equation holds true only when x is greater than or equal to y, ensuring the absolute value simplifies correctly.

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