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Points of Discontinuity

The function ...

Question

The function f(x) given by
$f (x) = (x - x_{1} | + (x - x_{2} | + (x - x_{3} | + . . . . + (x - x_{n} |$ is continuous but not differentiable at the points $x = x_{1}, x_{2}, . . . . . ., x_{n}$ .

False

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True

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Solution

The correct option is B True

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x = 1

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