Let . Determine whether is differentiable at and provide a brief…

MATHEMATICS · Subjective · AP · Calculus AB · Differentiation: Definition and Fundamental Properties · Differentiation: Definition and Fundamental Properties

Problem

Let

f(x)=|x|

. Determine whether

f

is differentiable at

x=0

and provide a brief justification.

Related theory

Derivative Foundations
Differentiability
Differentiability of functions
Continuity and Differentiability

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