Let . Determine the -value(s) where does not…

MATHEMATICS · Single correct · CBSE · Mathematics · Continuity and Differentiability · Continuity and Differentiability

Problem

Let

f(x)=\begin{cases}x+2,&x<1\\|x-1|+3,&x\geq1\end{cases}

. Determine the

x

-value(s) where

f'(x)

does not exist. (a)

x=1

(b)

x=-1

(c) No real values of

x

(d)

x=0

Related theory

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