Math, asked by prrrrr61, 1 year ago

hello guys please help me in this question

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Answered by prince3115

this is from linear inequalities chapter

prince3115: wait

prince3115: The function f(x)=|x| is not differentiable only at x=0. this is because

prince3115: limx-0– f(x) -f(o)/x = -1

prrrrr61: ohl

prrrrr61: ohk*

prince3115: by extension,f(x) = |x-a| is not diffentiable only at x = a therefore, f(x) = x|-3|+ |x-4| is not differentiable at x = 3 and g(x) = |x-3|+|x-4| is not differentiable

prince3115: x=4

prince3115: ans

prrrrr61: thanks chote

prince3115: welcm

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