Write the value of the derivative of f(x) = |x – 1| + |x – 3| at x = 2.
Given that f(x) = |x – 1| + |x – 3|.
We check differentiability at x = 2,
LHD at x =2,
Hence, f’(2) = 0
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Write the value of the derivative of f(x) = |x – 1| + |x – 3| at x = 2.
Given that f(x) = |x – 1| + |x – 3|.
We check differentiability at x = 2,
LHD at x =2,
Hence, f’(2) = 0