If f(x) = begincases |1-x|, & 0 < |x| ≤ 2 \ 1, & x = 0 endcases. Then, at x = 0, f has

If f(x) = begincases |1-x|, & 0 < |x| ≤ 2 \ 1, & x = 0… — JEE Main 2000 Mathematics PYQ

2000

f(x) = \begin{cases} |1-x|, & 0 < |x| \leq 2 \\ 1, & x = 0 \end{cases}

. Then, at

x = 0

f

has

Show answer

Correct option: A

[2000]

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