Define . At which real number, if any, is not…

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

Problem

Define

g(x)=x^2|x|

. At which real number, if any, is

g'(x)

not defined? (a)

x=0

(b) No real values of

x

(c) All

x<0

(d) All

x\ne0

Related theory

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