Mathematics · Differentiability

If f(x) = ||x| - 1|, then the points where f(x) is not differentiable are:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

10, 1
2±1, 0✓
30 only
41 only

Correct answer

±1, 0

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If f(x) = ||x| - 1|, then the points where f(x) is not differentiable are:

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If f(x) = ||x| - 1|, then the points where f(x) is not differentiable are:

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