L e tf(x)={|x|,for0<|x|lt=2 1,forx=0 Th...

`L e tf(x)={|x|,for0<|x|lt=2 1,forx=0` Then at `x=0,f` has a local maximum (b) no local maximum a local minimum (d) no extremum

a local maximum

no local maximum

a local minimum

no extremum

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Verified by Experts

The correct Answer is:

From the graph `f(0^(+))ltf(0^(+))and f(0^(-))lt0` Thus x=0 is the point of maxima

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