# Calculus one help?

Describe the x-values at which f is differentiable. (Enter your answer using interval notation.)

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- 1 month ago
Because there is a jump discontinuity at x = 0, the function is not continuous at that point and isn't differentiable. This function would be differentiable everywhere else though

In interval notation its

(-∞,0) , (0,∞)

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