If f ( x ) = 0 for x 0 , f ( x ) may be

Mathematics - Continuity - Differentiability Question with Solution | TestHub

MathematicsContinuity - DifferentiabilityDifferentiabilityMedium2 minQB

MathematicsMediummultiple choice

If $f (x) = 0$ for $x < 0$ and $f (x)$ is differentiable at $x = 0$ , then for $x > 0, f (x)$ may be

Answer:

Solution:

both $x^{2}, - x^{3/2}$ have their $RHL = 0$ and $RHD = 0$

Stream:JEESubject:MathematicsTopic:Continuity - DifferentiabilitySubtopic:Differentiability

⏱ 2mℹ️ Source: QB

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